{
 "id": 54,
 "extent": {
  "xmin": 598383.15324192867,
  "ymin": 1118073.6469713226,
  "xmax": 734513.78079834953,
  "ymax": 1241722.3990440667,
  "spatialReference": {
   "wkid": 102629,
   "latestWkid": 102629,
   "vcsWkid": 115702,
   "latestVcsWkid": 115702,
   "xyTolerance": 0.0032808333333333335,
   "zTolerance": 0.001,
   "mTolerance": 2,
   "falseX": -17791600,
   "falseY": -43888000,
   "xyUnits": 137246913.342094719,
   "falseZ": 0,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}