{
 "id": 0,
 "extent": {
  "xmin": -8710750.4804091044,
  "ymin": 4369641.5140565606,
  "xmax": -8042833.2846652577,
  "ymax": 5236175.0915271966,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}