SysResult[List[ChatGroupSearchMsg]]

{
    "code": 200,
    "message": "string",
    "data": [
        {
            "chatGroupMsgId": 0,
            "nicheng": "string",
            "imgUrl": "string",
            "msgBody": "string",
            "addTime": "2019-08-24T14:15:22.123Z",
            "groupImg": "string",
            "groupName": "string",
            "isFans": 0
        }
    ]
}