{
 "id": 7,
 "extent": {
  "xmin": 438511.43939999957,
  "ymin": 4471048.2588999998,
  "xmax": 443278.17870000005,
  "ymax": 4477610.7101000007,
  "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
  }
 }
}