{
 "id": 310,
 "extent": {
  "xmin": -10047323.76920275,
  "ymin": 4160656.7737207962,
  "xmax": -10045088.971133154,
  "ymax": 4162951.0079092644,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}