UserTicketModel(用户工单模型)

{
    "id": 1,
    "type": 0,
    "title": "string",
    "content": "string",
    "reply": "string",
    "open_at": "2019-08-24T14:15:22Z",
    "close_at": "2019-08-24T14:15:22Z"
}