{
 "id": 3,
 "extent": {
  "xmin": -39592.34321585729,
  "ymin": 46997.533964624643,
  "xmax": -15421.834321857288,
  "ymax": 77068.113106624645,
  "spatialReference": {
   "wkid": 3763,
   "latestWkid": 3763
  }
 }
}