{
 "id": 0,
 "extent": {
  "xmin": -8767352.8030999992,
  "ymin": 4630744.2443000004,
  "xmax": -8416471.7763999999,
  "ymax": 4815293.1296999976,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}