{
 "id": 3,
 "extent": {
  "xmin": 102.45028206800004,
  "ymin": 7.5430739270000231,
  "xmax": 112.53465984800005,
  "ymax": 23.236968443000023,
  "spatialReference": {
   "wkid": 4326,
   "latestWkid": 4326,
   "xyTolerance": 8.983152841195215e-09,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 11258999068426.24,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}