[
  {
    "event_id": "EVT-1020433",
    "battery_id": "BAT-104400",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-01T08:39:20+09:00"
  },
  {
    "event_id": "EVT-1020524",
    "battery_id": "BAT-104392",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-02T12:57:40+09:00"
  },
  {
    "event_id": "EVT-1020550",
    "battery_id": "BAT-104392",
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    "event_at": "2026-10-06T10:10:52+09:00"
  },
  {
    "event_id": "EVT-1020556",
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    "event_type": "return_requested",
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  },
  {
    "event_id": "EVT-1020570",
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  },
  {
    "event_id": "EVT-1020580",
    "battery_id": "BAT-104392",
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  },
  {
    "event_id": "EVT-1020582",
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  },
  {
    "event_id": "EVT-1020583",
    "battery_id": "BAT-104401",
    "event_type": "load_failed",
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  },
  {
    "event_id": "EVT-1020590",
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    "event_at": "2026-10-07T12:27:21+09:00"
  },
  {
    "event_id": "EVT-1020591",
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  },
  {
    "event_id": "EVT-1020592",
    "battery_id": "BAT-104400",
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    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020593",
    "battery_id": "BAT-104392",
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  },
  {
    "event_id": "EVT-1020607",
    "battery_id": "BAT-104415",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-07T16:03:42+09:00"
  },
  {
    "event_id": "EVT-1020628",
    "battery_id": "BAT-104415",
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  },
  {
    "event_id": "EVT-1020655",
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    "event_type": "return_requested",
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  },
  {
    "event_id": "EVT-1020703",
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  },
  {
    "event_id": "EVT-1020723",
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    "event_at": "2026-10-12T10:30:22+09:00"
  },
  {
    "event_id": "EVT-1020724",
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  },
  {
    "event_id": "EVT-1020725",
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  },
  {
    "event_id": "EVT-1020726",
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  },
  {
    "event_id": "EVT-1020727",
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    "event_at": "2026-10-12T11:22:01+09:00"
  },
  {
    "event_id": "EVT-1020729",
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  },
  {
    "event_id": "EVT-1020738",
    "battery_id": "BAT-104415",
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    "event_at": "2026-10-12T13:46:47+09:00"
  },
  {
    "event_id": "EVT-1020739",
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  },
  {
    "event_id": "EVT-1020740",
    "battery_id": "BAT-104401",
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    "org_id": "CR-01",
    "event_at": "2026-10-12T13:52:09+09:00"
  },
  {
    "event_id": "EVT-1020741",
    "battery_id": "BAT-104415",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-12T13:58:01+09:00"
  },
  {
    "event_id": "EVT-1020743",
    "battery_id": "BAT-104428",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-12T14:08:20+09:00"
  },
  {
    "event_id": "EVT-1020748",
    "battery_id": "BAT-104401",
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    "org_id": "WH-01",
    "event_at": "2026-10-12T14:51:48+09:00"
  },
  {
    "event_id": "EVT-1020750",
    "battery_id": "BAT-104438",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-12T15:42:29+09:00"
  },
  {
    "event_id": "EVT-1020753",
    "battery_id": "BAT-104351",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-12T16:17:45+09:00"
  },
  {
    "event_id": "EVT-1020754",
    "battery_id": "BAT-104435",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-12T16:34:17+09:00"
  },
  {
    "event_id": "EVT-1020770",
    "battery_id": "BAT-104437",
    "event_type": "load_ready",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020778",
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    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020793",
    "battery_id": "BAT-104437",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-14T10:20:36+09:00"
  },
  {
    "event_id": "EVT-1020794",
    "battery_id": "BAT-104488",
    "event_type": "return_requested",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020795",
    "battery_id": "BAT-104438",
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  },
  {
    "event_id": "EVT-1020797",
    "battery_id": "BAT-104435",
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    "org_id": "CR-01",
    "event_at": "2026-10-14T10:27:31+09:00"
  },
  {
    "event_id": "EVT-1020798",
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    "org_id": "CR-01",
    "event_at": "2026-10-14T10:28:19+09:00"
  },
  {
    "event_id": "EVT-1020811",
    "battery_id": "BAT-104438",
    "event_type": "unloaded",
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    "event_at": "2026-10-14T14:36:10+09:00"
  },
  {
    "event_id": "EVT-1020812",
    "battery_id": "BAT-104435",
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    "event_at": "2026-10-14T14:39:35+09:00"
  },
  {
    "event_id": "EVT-1020813",
    "battery_id": "BAT-104437",
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    "event_at": "2026-10-14T14:39:36+09:00"
  },
  {
    "event_id": "EVT-1020814",
    "battery_id": "BAT-104351",
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  },
  {
    "event_id": "EVT-1020816",
    "battery_id": "BAT-104462",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-14T14:46:08+09:00"
  },
  {
    "event_id": "EVT-1020817",
    "battery_id": "BAT-104437",
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    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020819",
    "battery_id": "BAT-104438",
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    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020820",
    "battery_id": "BAT-104351",
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    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020821",
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    "event_type": "received",
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  },
  {
    "event_id": "EVT-1020855",
    "battery_id": "BAT-104471",
    "event_type": "return_requested",
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    "event_at": "2026-10-15T11:58:06+09:00"
  },
  {
    "event_id": "EVT-1020879",
    "battery_id": "BAT-104462",
    "event_type": "load_ready",
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    "event_at": "2026-10-15T14:11:09+09:00"
  },
  {
    "event_id": "EVT-1020887",
    "battery_id": "BAT-104470",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-15T14:25:49+09:00"
  },
  {
    "event_id": "EVT-1020902",
    "battery_id": "BAT-104473",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-15T16:01:32+09:00"
  },
  {
    "event_id": "EVT-1020910",
    "battery_id": "BAT-104470",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-15T17:48:54+09:00"
  },
  {
    "event_id": "EVT-1020911",
    "battery_id": "BAT-104477",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-16T08:29:08+09:00"
  },
  {
    "event_id": "EVT-1020915",
    "battery_id": "BAT-104471",
    "event_type": "load_ready",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020924",
    "battery_id": "BAT-104473",
    "event_type": "load_ready",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020926",
    "battery_id": "BAT-104471",
    "event_type": "loaded",
    "org_id": "CR-01",
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  },
  {
    "event_id": "EVT-1020927",
    "battery_id": "BAT-104477",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-16T10:59:09+09:00"
  },
  {
    "event_id": "EVT-1020928",
    "battery_id": "BAT-104462",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-16T11:03:32+09:00"
  },
  {
    "event_id": "EVT-1020929",
    "battery_id": "BAT-104470",
    "event_type": "loaded",
    "org_id": "CR-01",
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  },
  {
    "event_id": "EVT-1020930",
    "battery_id": "BAT-104473",
    "event_type": "loaded",
    "org_id": "CR-01",
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  },
  {
    "event_id": "EVT-1020939",
    "battery_id": "BAT-104471",
    "event_type": "unloaded",
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    "event_at": "2026-10-16T13:06:29+09:00"
  },
  {
    "event_id": "EVT-1020940",
    "battery_id": "BAT-104470",
    "event_type": "unloaded",
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  },
  {
    "event_id": "EVT-1020941",
    "battery_id": "BAT-104477",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-16T13:10:55+09:00"
  },
  {
    "event_id": "EVT-1020942",
    "battery_id": "BAT-104473",
    "event_type": "unloaded",
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    "event_at": "2026-10-16T13:11:59+09:00"
  },
  {
    "event_id": "EVT-1020943",
    "battery_id": "BAT-104462",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-16T13:12:08+09:00"
  },
  {
    "event_id": "EVT-1020949",
    "battery_id": "BAT-104470",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-16T13:49:14+09:00"
  },
  {
    "event_id": "EVT-1020950",
    "battery_id": "BAT-104473",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-16T14:02:19+09:00"
  },
  {
    "event_id": "EVT-1020951",
    "battery_id": "BAT-104477",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-16T14:08:54+09:00"
  },
  {
    "event_id": "EVT-1020952",
    "battery_id": "BAT-104462",
    "event_type": "received",
    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020953",
    "battery_id": "BAT-104471",
    "event_type": "received",
    "org_id": "WH-01",
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  },
  {
    "event_id": "EVT-1020956",
    "battery_id": "BAT-104483",
    "event_type": "return_requested",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020957",
    "battery_id": "BAT-104490",
    "event_type": "return_requested",
    "org_id": "SY-07",
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  },
  {
    "event_id": "EVT-1020969",
    "battery_id": "BAT-104490",
    "event_type": "load_ready",
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  },
  {
    "event_id": "EVT-1020973",
    "battery_id": "BAT-104495",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-17T10:40:27+09:00"
  },
  {
    "event_id": "EVT-1020976",
    "battery_id": "BAT-104483",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-17T11:00:03+09:00"
  },
  {
    "event_id": "EVT-1020992",
    "battery_id": "BAT-104502",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-19T09:18:38+09:00"
  },
  {
    "event_id": "EVT-1021022",
    "battery_id": "BAT-104506",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-19T13:12:56+09:00"
  },
  {
    "event_id": "EVT-1021025",
    "battery_id": "BAT-104502",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-19T13:43:02+09:00"
  },
  {
    "event_id": "EVT-1021027",
    "battery_id": "BAT-104490",
    "event_type": "load_failed",
    "org_id": "CR-01",
    "event_at": "2026-10-19T13:45:41+09:00"
  },
  {
    "event_id": "EVT-1021028",
    "battery_id": "BAT-104483",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-19T13:47:37+09:00"
  },
  {
    "event_id": "EVT-1021029",
    "battery_id": "BAT-104495",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-19T13:52:59+09:00"
  },
  {
    "event_id": "EVT-1021049",
    "battery_id": "BAT-104505",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-19T15:44:39+09:00"
  },
  {
    "event_id": "EVT-1021051",
    "battery_id": "BAT-104502",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-19T16:35:06+09:00"
  },
  {
    "event_id": "EVT-1021052",
    "battery_id": "BAT-104483",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-19T16:38:19+09:00"
  },
  {
    "event_id": "EVT-1021054",
    "battery_id": "BAT-104502",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-19T16:49:27+09:00"
  },
  {
    "event_id": "EVT-1021057",
    "battery_id": "BAT-104483",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-19T17:18:26+09:00"
  },
  {
    "event_id": "EVT-1021064",
    "battery_id": "BAT-104505",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-20T09:56:01+09:00"
  },
  {
    "event_id": "EVT-1021069",
    "battery_id": "BAT-104516",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-20T10:43:38+09:00"
  },
  {
    "event_id": "EVT-1021098",
    "battery_id": "BAT-104506",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-20T14:36:09+09:00"
  },
  {
    "event_id": "EVT-1021122",
    "battery_id": "BAT-104505",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T10:34:12+09:00"
  },
  {
    "event_id": "EVT-1021123",
    "battery_id": "BAT-104490",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T10:36:33+09:00"
  },
  {
    "event_id": "EVT-1021125",
    "battery_id": "BAT-104516",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T10:39:25+09:00"
  },
  {
    "event_id": "EVT-1021126",
    "battery_id": "BAT-104506",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T10:39:50+09:00"
  },
  {
    "event_id": "EVT-1021139",
    "battery_id": "BAT-104533",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-21T15:10:40+09:00"
  },
  {
    "event_id": "EVT-1021144",
    "battery_id": "BAT-104490",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T16:04:57+09:00"
  },
  {
    "event_id": "EVT-1021145",
    "battery_id": "BAT-104516",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T16:06:01+09:00"
  },
  {
    "event_id": "EVT-1021146",
    "battery_id": "BAT-104505",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T16:08:52+09:00"
  },
  {
    "event_id": "EVT-1021147",
    "battery_id": "BAT-104506",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-21T16:09:55+09:00"
  },
  {
    "event_id": "EVT-1021150",
    "battery_id": "BAT-104506",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-21T16:24:23+09:00"
  },
  {
    "event_id": "EVT-1021154",
    "battery_id": "BAT-104505",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-21T17:19:18+09:00"
  },
  {
    "event_id": "EVT-1021156",
    "battery_id": "BAT-104516",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-21T17:28:42+09:00"
  },
  {
    "event_id": "EVT-1021166",
    "battery_id": "BAT-104533",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-22T09:40:55+09:00"
  },
  {
    "event_id": "EVT-1021182",
    "battery_id": "BAT-104541",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-22T11:30:48+09:00"
  },
  {
    "event_id": "EVT-1021252",
    "battery_id": "BAT-104541",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-23T10:33:33+09:00"
  },
  {
    "event_id": "EVT-1021269",
    "battery_id": "BAT-104533",
    "event_type": "load_failed",
    "org_id": "CR-01",
    "event_at": "2026-10-23T14:57:44+09:00"
  },
  {
    "event_id": "EVT-1021270",
    "battery_id": "BAT-104541",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-23T15:00:22+09:00"
  },
  {
    "event_id": "EVT-1021293",
    "battery_id": "BAT-104571",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-24T11:05:29+09:00"
  },
  {
    "event_id": "EVT-1021297",
    "battery_id": "BAT-104541",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-24T12:38:59+09:00"
  },
  {
    "event_id": "EVT-1021306",
    "battery_id": "BAT-104571",
    "event_type": "load_ready",
    "org_id": "SY-07",
    "event_at": "2026-10-24T15:30:11+09:00"
  },
  {
    "event_id": "EVT-1021316",
    "battery_id": "BAT-104577",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-26T09:16:02+09:00"
  },
  {
    "event_id": "EVT-1021320",
    "battery_id": "BAT-104533",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-26T09:31:26+09:00"
  },
  {
    "event_id": "EVT-1021321",
    "battery_id": "BAT-104541",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-26T09:31:40+09:00"
  },
  {
    "event_id": "EVT-1021322",
    "battery_id": "BAT-104571",
    "event_type": "loaded",
    "org_id": "CR-01",
    "event_at": "2026-10-26T09:32:07+09:00"
  },
  {
    "event_id": "EVT-1021331",
    "battery_id": "BAT-104581",
    "event_type": "return_requested",
    "org_id": "SY-07",
    "event_at": "2026-10-26T10:05:50+09:00"
  },
  {
    "event_id": "EVT-1021354",
    "battery_id": "BAT-104571",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-26T14:38:41+09:00"
  },
  {
    "event_id": "EVT-1021355",
    "battery_id": "BAT-104533",
    "event_type": "unloaded",
    "org_id": "CR-01",
    "event_at": "2026-10-26T14:39:20+09:00"
  },
  {
    "event_id": "EVT-1021357",
    "battery_id": "BAT-104533",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-26T14:53:05+09:00"
  },
  {
    "event_id": "EVT-1021369",
    "battery_id": "BAT-104571",
    "event_type": "received",
    "org_id": "WH-01",
    "event_at": "2026-10-26T16:02:10+09:00"
  }
]