task/short_term/goodreads/tasks/task_49.json

{
    "type": "recommendation",
    "user_id": "7c92a9ae2fccdca56afa45e7a8340acb",
    "candidate_category": "book",
    "candidate_list": [
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        "327240",
        "1253621",
        "4317506",
        "28674244",
        "1720",
        "6046707",
        "11618592",
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        "26030690",
        "279792",
        "12142979",
        "13648606",
        "546175",
        "20775045",
        "3225150",
        "18934625",
        "11033465"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}