[
  {
    "campaign_id": "c_summer_cb",
    "creative_id": "cr_01",
    "copy_text": "여름엔 시원한 콜드브루 1L",
    "format": "image",
    "angle": "benefit"
  },
  {
    "campaign_id": "c_summer_cb",
    "creative_id": "cr_02",
    "copy_text": "지금 30% 할인",
    "format": "image",
    "angle": "price"
  },
  {
    "campaign_id": "c_summer_cb",
    "creative_id": "cr_03",
    "copy_text": "리뷰 4.7점 콜드브루",
    "format": "carousel",
    "angle": "social_proof"
  },
  {
    "campaign_id": "c_brand",
    "creative_id": "cr_04",
    "copy_text": "공식몰 단독 혜택",
    "format": "image",
    "angle": "benefit"
  },
  {
    "campaign_id": "c_dripbag",
    "creative_id": "cr_05",
    "copy_text": "신상 드립백 출시",
    "format": "video",
    "angle": "benefit"
  },
  {
    "campaign_id": "c_dripbag",
    "creative_id": "cr_06",
    "copy_text": "신상 드립백 출시",
    "format": "image",
    "angle": "benefit"
  },
  {
    "campaign_id": "c_retarget",
    "creative_id": "cr_07",
    "copy_text": "장바구니에 두고 가셨어요",
    "format": "image",
    "angle": "urgency"
  },
  {
    "campaign_id": "c_retarget",
    "creative_id": "cr_08",
    "copy_text": "오늘까지 무료배송",
    "format": "image",
    "angle": "urgency"
  },
  {
    "campaign_id": "c_summer_cb",
    "creative_id": "cr_09",
    "copy_text": "원두 직접 로스팅",
    "format": "carousel",
    "angle": "social_proof"
  },
  {
    "campaign_id": "c_unknown",
    "creative_id": "cr_10",
    "copy_text": "여름 한정 패키지",
    "format": "image",
    "angle": "urgency"
  },
  {
    "campaign_id": "c_brand",
    "creative_id": "cr_11",
    "copy_text": "10만 고객의 선택",
    "format": "image",
    "angle": "social_proof"
  },
  {
    "campaign_id": "c_dripbag",
    "creative_id": "cr_12",
    "copy_text": "사무실에서 한 잔",
    "format": "video",
    "angle": "benefit"
  }
]