{
 "id": 72,
 "extent": {
  "xmin": -10044738.876529891,
  "ymin": 4151496.2315520938,
  "xmax": -10041764.632181402,
  "ymax": 4154483.887127405,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}