{
 "id": 10,
 "extent": {
  "xmin": -9065859.3301999997,
  "ymin": 3344753.7855999991,
  "xmax": -8415196.9065000005,
  "ymax": 4194772.4866999984,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}