task/user_cold_start/amazon/tasks/task_29.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AFBJBF7MFE4UCEYH2KYS3AOBS4HA",
  "candidate_list": [
    "B0018TKBA6",
    "B00TKVWVOS",
    "B07SRSC8PQ",
    "B001QCWSHO",
    "B000035XVG",
    "B0CCKDD7JR",
    "B0C3VQ2TMH",
    "B07V2VYGVZ",
    "B07HKK3X84",
    "B00519BF0O",
    "B004OYV80Y",
    "B07M6DT7B4",
    "B018FNDPVY",
    "B0BR51V7RP",
    "B00IIB2K2Y",
    "B0002F7AFG",
    "B01N30LKKN",
    "B00A20KO18",
    "B007V7VH8O",
    "B07FFDF5J9"
  ],
  "loc": [
    -1,
    -1
  ]
}