{
 "id": 254,
 "extent": {
  "xmin": -10017759.210290393,
  "ymin": 4160645.3432344748,
  "xmax": -10015518.925809823,
  "ymax": 4162902.8489494864,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}