{
  "currentVersion" : 12, 
  "services" : [
    {
      "name" : "Signs", 
      "type" : "FeatureServer", 
      "url" : "https://services7.arcgis.com/MlfUGd2UJYefAS7v/ArcGIS/rest/services/Signs/FeatureServer", 
      "serviceItemId" : "4f424838b978417980dffd0c53c12763"
    }
  ]
}