{
 "id": 377,
 "extent": {
  "xmin": -9999952.5273287147,
  "ymin": 4134954.2860755133,
  "xmax": -9997716.5100566801,
  "ymax": 4137200.5141679696,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}