task/long_term/goodreads/tasks/task_24.json

{
    "type": "recommendation",
    "user_id": "440783a1a352c0b59c53c2021872d408",
    "candidate_category": "book",
    "candidate_list": [
        "13485517",
        "2382805",
        "25737493",
        "2947565",
        "9883181",
        "4798151",
        "42826",
        "8514184",
        "17683817",
        "6438151",
        "12449253",
        "9692891",
        "11361670",
        "11909594",
        "453711",
        "2419762",
        "30984992",
        "14486678",
        "17970930",
        "9221545"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}