task/item_cold_start/amazon/tasks/task_48.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AGDYIIREIH5XR4OONZHATNHL73RQ",
  "candidate_list": [
    "B00E42C4W2",
    "B006Y76HY6",
    "B001OI9IEQ",
    "B09GVQ2DWG",
    "B01EFIINMY",
    "B0B8KTG5DZ",
    "B09DCXK5RG",
    "B09W9B9L1D",
    "B0B3252KBL",
    "B00NPZ8TXM",
    "B089GHV1C7",
    "B079X2HK7W",
    "B0062O6O26",
    "B08X45VKJ5",
    "B08ML47XPR",
    "B00HTWQXXK",
    "B00004SWM0",
    "B074CBDV7M",
    "B006PKKZL8",
    "B08GK5JH8B"
  ],
  "loc": [
    -1,
    -1
  ]
}