{
 "id": 307,
 "extent": {
  "xmin": -10011850.412156949,
  "ymin": 4160622.5594169898,
  "xmax": -10009604.488865102,
  "ymax": 4162865.8919036547,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}