{
 "id": 0,
 "extent": {
  "xmin": -8962476.4047999997,
  "ymin": 4825691.2041999996,
  "xmax": -8319357.0114000002,
  "ymax": 5186799.0036000004,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}