{"id" : "d5ac5a704e864decb7f5dec9b1fbe8cd", 
  "name" : "Trails_Example", 
  "owner" : "shenzhang1", 
  "guid" : "", 
  "title" : "Trails_Example", 
  "type" : "Feature Service", 
  "typeKeywords" : [
    "ArcGIS Server", 
    "Data", 
    "Feature Access", 
    "Feature Service", 
    "Metadata", 
    "Public Data Collection", 
    "Service", 
    "Singlelayer", 
    "Hosted Service"
  ], 
  "description" : "", 
  "tags" : [
    "test service"
  ], 
  "snippet" : "test service", 
  "thumbnail" : "thumbnail/thumbnail.png", 
  "extent" : [-93.5353992513937, 44.8026569242233, 
    -93.3968180349253, 44.8922897511332
  ], "categorites" : null, 
  "spatialReference" : "103734", 
  "url" : "https://services1.arcgis.com/oC086ufSSQ6Avnw2/arcgis/rest/services/Trails_Example/FeatureServer", 
  "culture" : "en-us", 
  "licenseInfo" : "", 
  "accessInformation" : "", 
  "properties" : "", 
  "access" : "public", 
  "size" : 5308416
}