{
 "id": 3,
 "extent": {
  "xmin": -2124137.4675000012,
  "ymin": -682693.43510000035,
  "xmax": 3367310.1486999989,
  "ymax": 2545036.0648000017,
  "spatialReference": {
   "wkid": 3978,
   "latestWkid": 3978,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -34655800,
   "falseY": -30001600,
   "xyUnits": 129952262.748818234,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}