{
 "id": 8,
 "extent": {
  "xmin": -10017815.6899883,
  "ymin": 4161378.2385738082,
  "xmax": -10013436.343248561,
  "ymax": 4165178.2661352721,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}