{
  "currentVersion" : 12, 
  "layers" : [
    {
      "name" : "Testing Locations", 
      "serviceItemId" : "c88e670d03184c03b124518f8707d62f", 
      "url" : "https://services.arcgis.com/8ZpVMShClf8U8dae/ArcGIS/rest/services/TestingLocations/FeatureServer/0"
    }
  ]
}