{
 "id": 0,
 "extent": {
  "xmin": 336474.43513057753,
  "ymin": 251145.75741098821,
  "xmax": 361403.80850007758,
  "ymax": 283567.60300023854,
  "spatialReference": {
   "wkid": 102730,
   "latestWkid": 3438,
   "vcsWkid": 115702,
   "latestVcsWkid": 115702
  }
 }
}