task/user_cold_start/goodreads/tasks/task_41.json

{
  "type": "recommendation",
  "candidate_category": "book",
  "user_id": "5d983c2ece9dd06e3b5bf889b1bfa046",
  "candidate_list": [
    "6548952",
    "27168412",
    "18758462",
    "2171296",
    "2249212",
    "2330806",
    "25614577",
    "30225018",
    "16079573",
    "12098657",
    "21455541",
    "355726",
    "8359701",
    "8073502",
    "32498369",
    "12240260",
    "23316503",
    "6377491",
    "874920",
    "1420"
  ],
  "loc": [
    -1,
    -1
  ]
}