{
 "id": 21,
 "extent": {
  "xmin": 10759.432461213553,
  "ymin": 4982591.0167473219,
  "xmax": 788162.84583738202,
  "ymax": 5453367.7102335626,
  "spatialReference": {
   "wkid": 2145,
   "latestWkid": 2950,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5317800,
   "falseY": -10001100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}