task/long_term/goodreads/tasks/task_44.json

{
    "type": "recommendation",
    "user_id": "77f64ac962aedc26b102c2f7de5c343c",
    "candidate_category": "book",
    "candidate_list": [
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        "23792450",
        "688059",
        "29895596",
        "17671971",
        "4735955",
        "2553166",
        "15488599",
        "1876930",
        "22807863",
        "2002016",
        "350662",
        "23993092",
        "8093859",
        "296583",
        "17218304",
        "17165970"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}