task/user_cold_start/amazon/tasks/task_46.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AFTPCOHBQU7KO7OBQI4GJIFFWGZQ",
  "candidate_list": [
    "B005K8LOA2",
    "B09TXMK6XJ",
    "B000FDU2UK",
    "B07HF4ZCGS",
    "B003VPS4I6",
    "B00004S9AF",
    "B07DRH5LJM",
    "B083HZN85V",
    "B000BZ95NM",
    "B003AYLSFE",
    "B07R7K1CH1",
    "B00XHXTWQK",
    "B00001X5C3",
    "B0082CT1E4",
    "B00TCUJ7A8",
    "B00ON9WQ1A",
    "B00BKMFBXS",
    "B0BHYP9HH3",
    "B00U33Q940",
    "B0BHDJK3RQ"
  ],
  "loc": [
    -1,
    -1
  ]
}