[
  {
    "cmd": "GetOnline",
    "code": 0,
    "value": {
      "User": [
        {
          "canbeDisconn": 0,
          "ip": "192.168.1.100",
          "level": "admin",
          "sessionId": 1000,
          "userName": "admin"
        }
      ]
    }
  }
]