[
  {
      "number": 1,
      "poster_id": 1,
      "poster_name": "name_a",
      "title": "title_a",
      "content": "content_a",
      "state": "closed",
      "is_locked": false,
      "created": "1985-04-12T23:20:50.52Z",
      "updated": "1986-04-12T23:20:50.52Z",
      "closed": "1987-04-12T23:20:50.52Z"
  }
]