task/classic/amazon/tasks/task_12.json

{
    "type": "recommendation",
    "user_id": "AHZT77YJ2A22C2C54CVLH6FAU7NA",
    "candidate_category": "product",
    "candidate_list": [
        "B0BK8B5BHM",
        "B07KBCVQ3H",
        "B07S2XKXWV",
        "B07TMRJKHX",
        "B08NV2ZFY2",
        "B00DPHDT1W",
        "B01M4ICDNE",
        "B076ZPM83H",
        "B07CHZVX3Q",
        "B00020LZAW",
        "B00K0D9IIC",
        "B076RGKW6R",
        "B000VK124W",
        "B07G4GTY16",
        "B01KUAMCWI",
        "B0BRMDR2JP",
        "B0C3VBSL5P",
        "B00EKM6Q8Y",
        "B000A46O60",
        "B08VW13HZ1"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}