{
 "id": 20,
 "extent": {
  "xmin": 339679.34645210614,
  "ymin": 5394443.7404809222,
  "xmax": 530509.64826583187,
  "ymax": 5491907.8520263098,
  "spatialReference": {
   "wkid": 28355,
   "latestWkid": 28355,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": 1900,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}