{
 "id": 21,
 "extent": {
  "xmin": 424968.70000000019,
  "ymin": 4462562.4000000004,
  "xmax": 455991.78000000026,
  "ymax": 4496080.5,
  "spatialReference": {
   "wkid": 25830,
   "latestWkid": 25830,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 450445547.3910538,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}