{
  "objectIdFieldName" : "objectid",
  "globalIdFieldName" : "",
  "geometryType" : "esriGeometryPolygon",
  "fields" : [
  ],
  "features" : [
    {
      "geometry" : {
        "rings" : [
         ]
      },
      "attributes" : {
      }
    }
  ]
}
