task/long_term/goodreads/tasks/task_28.json

{
    "type": "recommendation",
    "user_id": "4de3db1a7b25be6cc4dce5b459e14931",
    "candidate_category": "book",
    "candidate_list": [
        "2082168",
        "1006679",
        "13381256",
        "48788",
        "766882",
        "26331594",
        "19563393",
        "35169389",
        "28496490",
        "35162734",
        "6968577",
        "1695093",
        "3282670",
        "18896003",
        "28805991",
        "9419048",
        "29200303",
        "1335361",
        "7558867",
        "20496380"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}