消息_被撤回的消息

{
  "data": {
    "clientid": 827*****68,
    "content": "wxid_0o*****2:\n123",
    "from": "57*****4@chatroom",
    "localid": 1601,
    "msgid": "1260*****5906",
    "msgsource": "<msgsource>*******</msgsource>\n",
    "msgtype": 1,
    "receive": "wxid_8*****822",
    "sender": "wxid_0*****k12",
    "sub_type": 0,
    "timestamp": 177****3473
  },
  "pid": 262780,
  "port": 8981,
  "type": 20002
}