task/long_term/goodreads/tasks/task_26.json

{
    "type": "recommendation",
    "user_id": "469193dc09f76444c03b318680fc5d6e",
    "candidate_category": "book",
    "candidate_list": [
        "17447109",
        "608924",
        "26030944",
        "17654192",
        "6976701",
        "9361864",
        "24309821",
        "6620328",
        "16231270",
        "18245516",
        "32894544",
        "9571719",
        "533443",
        "1082512",
        "18763073",
        "1275740",
        "17262573",
        "562832",
        "27411088",
        "14350836"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}