{
 "id": 3,
 "extent": {
  "xmin": -8469639.9580324944,
  "ymin": 5581582.8774908809,
  "xmax": -8427120.4419961665,
  "ymax": 5672165.2676177416,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}