task/long_term/goodreads/tasks/task_3.json

{
    "type": "recommendation",
    "user_id": "09ba2509c72a25c510c622d2773d2a94",
    "candidate_category": "book",
    "candidate_list": [
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        "17841494",
        "32802221",
        "11291311",
        "32186",
        "31019189",
        "31121660",
        "667868",
        "22057847",
        "28475917",
        "2770767",
        "23505378",
        "17232040",
        "2313821",
        "2224290",
        "10361468",
        "992013",
        "17317060",
        "2284361",
        "32998990"
    ],
    "loc": [
        -1,
        -1
    ],
    "data type": "real"
}