{
 "id": 23,
 "extent": {
  "xmin": 589499.08089999994,
  "ymin": 819177.36810000404,
  "xmax": 642578.04249999905,
  "ymax": 858270.41790000198,
  "spatialReference": {
   "wkid": 2157,
   "latestWkid": 2157,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5022200,
   "falseY": -15179500,
   "xyUnits": 450346452.343479216,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}