{
 "id": 20,
 "extent": {
  "xmin": -8847984.7467999998,
  "ymin": 4658997.2320000008,
  "xmax": -8436863.1844999995,
  "ymax": 4825637.2274999991,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}