{
 "id": 21,
 "extent": {
  "xmin": 113.65113206400008,
  "ymin": -35.066507481999963,
  "xmax": 123.60904640100011,
  "ymax": -17.293918215999952,
  "spatialReference": {
   "wkid": 7844,
   "latestWkid": 7844,
   "xyTolerance": 8.9831528411952133e-09,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 11258999068426.24,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}