{
  "ietf-restconf:yang-patch" : {
    "patch-id" : "0",
    "edit" : [
      {
        "edit-id" : "edit1",
        "operation" : "create",
        "target" : "",
        "value" :
        {
          "cont1":
          {
            "lf11": "lf11 data",
            "lf12": "lf12 data"
          }
        }
       }
     ]
  }
}