Get user settings

Example response

[
  {
    "UserSetting": {
      "id": "12345",
      "value": {
        "widget": "MispStatusWidget",
        "position": {
          "x": "0",
          "y": "0",
          "width": "2",
          "height": "2"
        }
      },
      "user_id": "12345",
      "timestamp": "1617875568"
    }
  }
]