{
 "id": 56,
 "extent": {
  "xmin": -8497373.7707000002,
  "ymin": 5615189.0522999987,
  "xmax": -8375646.6608000007,
  "ymax": 5705736.2387999967,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}