task/short_term/goodreads/tasks/task_3.json

{
    "type": "recommendation",
    "user_id": "0abbdc6dd66cbe4e52e9123f58a86e6e",
    "candidate_category": "book",
    "candidate_list": [
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        "25868755",
        "18800645",
        "18918753",
        "7939077",
        "34328753",
        "12071135",
        "23682140",
        "32504519",
        "22675296",
        "8031629",
        "11281502",
        "28862528",
        "33620688",
        "147444",
        "7624476",
        "175941",
        "28902389"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}