{
  "method" : "service",
  "id" : "guid",
  "params" : {
    "args" : {
    },
    "app" : "iiot_edge_config",
    "service" : "dealData1",
    "context" : {
      "uid" : "",
      "lang" : "zh_CN"
    },
    "model" : "iiot_config_tag_variable",
    "tag" : "master"
  },
  "jsonrpc" : "2.0"
}