{
 "id": 20,
 "extent": {
  "xmin": 12060371.02538757,
  "ymin": 3364089.2659623325,
  "xmax": 12197188.939749867,
  "ymax": 3484966.6157381088,
  "spatialReference": {
   "wkid": 102747,
   "latestWkid": 2284,
   "xyTolerance": 0.00065616666666666655,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -111140600,
   "falseY": -91532100,
   "xyUnits": 3048.00609601219276,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}