获取系统消息

{
    "code": 0,
    "message": "",
    "data": {
  "FirstPageMd5": "abcdef1234567890",
  "ObjectCount": 1,
  "ObjectList": [
    {
      "Id": 123456789,
      "Username": "user1",
      "Nickname": "昵称1",
      "CreateTime": 1718000000,
      "ObjectDesc": {
        "iLen": 5,
        "buffer": "描述内容"
      },
      "LikeFlag": 1,
      "LikeCount": 1,
      "LikeUserListCount": 1,
      "LikeUserList": [
        {
          "Username": "likeuser1",
          "Nickname": "点赞者昵称",
          "Source": 1,
          "Type": 1,
          "Content": "点赞内容",
          "CreateTime": 1718000001,
          "CommentId": 1001,
          "ReplyCommentId": 1000,
          "ReplyUsername": "replyuser1",
          "IsNotRichText": 0,
          "ReplyCommentId2": 1000001,
          "CommentId2": 1000002,
          "DeleteFlag": 0,
          "CommentFlag": 1
        }
      ],
      "CommentCount": 1,
      "CommentUserListCount": 1,
      "CommentUserList": [
        {
          "Username": "commentuser1",
          "Nickname": "评论者昵称",
          "Source": 2,
          "Type": 2,
          "Content": "评论内容",
          "CreateTime": 1718000002,
          "CommentId": 2001,
          "ReplyCommentId": 2000,
          "ReplyUsername": "replycommentuser1",
          "IsNotRichText": 0,
          "ReplyCommentId2": 2000001,
          "CommentId2": 2000002,
          "DeleteFlag": 0,
          "CommentFlag": 1
        }
      ],
      "WithUserCount": 1,
      "WithUserListCount": 1,
      "WithUserList": [
        {
          "Username": "withuser1",
          "Nickname": "提及者昵称",
          "Source": 3,
          "Type": 3,
          "Content": "提及内容",
          "CreateTime": 1718000003,
          "CommentId": 3001,
          "ReplyCommentId": 3000,
          "ReplyUsername": "replywithuser1",
          "IsNotRichText": 0,
          "ReplyCommentId2": 3000001,
          "CommentId2": 3000002,
          "DeleteFlag": 0,
          "CommentFlag": 1
        }
      ],
      "ExtFlag": 0,
      "NoChange": 0,
      "GroupCount": 1,
      "GroupList": [
        {
          "GroupId": 10001
        }
      ],
      "IsNotRichText": 0,
      "ReferUsername": "referuser1",
      "ReferId": 987654321,
      "BlackListCount": 1,
      "BlackList": [
        {
          "iLen": 4,
          "buffer": "黑名单用户"
        }
      ],
      "DeleteFlag": 0,
      "GroupUserCount": 1,
      "GroupUser": [
        {
          "iLen": 4,
          "buffer": "分组用户"
        }
      ],
      "ObjectOperations": [
        {
          "iLen": 6,
          "buffer": "操作描述"
        }
      ],
      "SnsRedEnvelops": {
        "RewardCount": 1,
        "RewardUserList": "rewarduser1",
        "ReportId": 101,
        "ReportKey": 202,
        "ResourceId": 303
      },
      "PreDownloadInfo": {
        "PreDownloadPercent": 80,
        "PreDownloadNetType": 2,
        "NoPreDownloadRange": "4G"
      },
      "WeAppInfo": {
        "MapPoiId": "poi12345",
        "AppId": 1234,
        "UserName": "weappuser",
        "RedirectUrl": "https://redirect.example.com",
        "ShowType": 1,
        "RScore": 5
      }
    }
  ],
  "NewRequestTime": 1718000004,
  "ObjectCountForSameMd5": 1,
  "ControlFlag": 1,
  "ServerConfig": {
    "PostMentionLimit": 10,
    "CopyAndPasteWordLimit": 100
  },
  "AdvertiseCount": 1,
  "AdvertiseList": "广告内容1",
  "Session": {
    "iLen": 8,
    "buffer": "session1"
  },
  "RecCount": 1,
  "RecList": 1
}

}