[
  {
    "rule_no": "JR-001",
    "journey_step": "onboarding_start",
    "step_label": "시작 안내",
    "window_start_hour": 9,
    "window_end_hour": 21,
    "precondition_step": null,
    "max_per_day": 1
  },
  {
    "rule_no": "JR-002",
    "journey_step": "sensor_attach_d0",
    "step_label": "센서 부착 안내",
    "window_start_hour": 8,
    "window_end_hour": 20,
    "precondition_step": "onboarding_start",
    "max_per_day": 1
  },
  {
    "rule_no": "JR-003",
    "journey_step": "sensor_attach_d3",
    "step_label": "센서 부착 3일차 점검",
    "window_start_hour": 8,
    "window_end_hour": 21,
    "precondition_step": "sensor_attach_d0",
    "max_per_day": 1
  },
  {
    "rule_no": "JR-004",
    "journey_step": "first_report",
    "step_label": "첫 리포트 안내",
    "window_start_hour": 9,
    "window_end_hour": 21,
    "precondition_step": "sensor_attach_d3",
    "max_per_day": 1
  },
  {
    "rule_no": "JR-005",
    "journey_step": "meal_log_nudge",
    "step_label": "식사 기록 독려",
    "window_start_hour": 11,
    "window_end_hour": 20,
    "precondition_step": "first_report",
    "max_per_day": 2
  },
  {
    "rule_no": "JR-006",
    "journey_step": "glucose_spike_alert",
    "step_label": "혈당 급상승 안내",
    "window_start_hour": 7,
    "window_end_hour": 22,
    "precondition_step": "sensor_attach_d0",
    "max_per_day": 3
  },
  {
    "rule_no": "JR-007",
    "journey_step": "weekly_review",
    "step_label": "주간 리포트 안내",
    "window_start_hour": 10,
    "window_end_hour": 20,
    "precondition_step": "first_report",
    "max_per_day": 1
  },
  {
    "rule_no": "JR-008",
    "journey_step": "coach_message",
    "step_label": "코치 메시지",
    "window_start_hour": 9,
    "window_end_hour": 19,
    "precondition_step": "first_report",
    "max_per_day": 2
  },
  {
    "rule_no": "JR-009",
    "journey_step": "kit_reorder",
    "step_label": "키트 재구독 안내",
    "window_start_hour": 10,
    "window_end_hour": 18,
    "precondition_step": "weekly_review",
    "max_per_day": 1
  },
  {
    "rule_no": "JR-010",
    "journey_step": "sleep_tip",
    "step_label": "수면 전 안내",
    "window_start_hour": 21,
    "window_end_hour": 23,
    "precondition_step": "meal_log_nudge",
    "max_per_day": 1
  }
]