{
 "id": 4,
 "extent": {
  "xmin": -10944461.837438617,
  "ymin": 3010915.5160158677,
  "xmax": -10931619.788964331,
  "ymax": 3047628.488561152,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}