task/long_term/goodreads/tasks/task_23.json

{
    "type": "recommendation",
    "user_id": "41d1b12d5cf60dbfb3bd291fa26a2f5c",
    "candidate_category": "book",
    "candidate_list": [
        "7201799",
        "26786825",
        "13178853",
        "18142379",
        "885639",
        "11568712",
        "95407",
        "23870900",
        "981241",
        "20099741",
        "1087361",
        "32739537",
        "29438887",
        "26779831",
        "18666100",
        "72290",
        "23281441",
        "579883",
        "465883",
        "6400217"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}