{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AELUF2J7GHUQ4TA4EPOZDPIW6TNA",
  "candidate_list": [
    "B0195E6MPI",
    "B07C2W3LM9",
    "B07PB2DYTT",
    "B00498MHO6",
    "B07Y7BJW1H",
    "B0728KLP5K",
    "B07ZCV6VZS",
    "B073R7Q8FF",
    "B01M0VN5W7",
    "B08NDYQSXZ",
    "B0070YYL40",
    "B0B5DFL46L",
    "B083J3WMND",
    "B01CS8DJ04",
    "B0B4G6MLSS",
    "B000EENAGS",
    "B08ZNGMPP9",
    "B01KHMUQ2M",
    "B00GNUF0VA",
    "B07MFLDCFM"
  ],
  "loc": [
    -1,
    -1
  ]
}