{
  "currentVersion" : 12, 
  "layers" : [
    {
      "name" : "Location Tracking", 
      "serviceItemId" : "071b0ee5bb55432ab476bcf090b7aaf3", 
      "url" : "https://servicesdev.arcgis.com/LkFyxb9zDq7vAOAm/ArcGIS/rest/services/LocTrackingTest_1/FeatureServer/0"
    }
  ]
}