{
 "id": 18,
 "extent": {
  "xmin": 190802.80500000701,
  "ymin": -336860.86875000596,
  "xmax": 2192828.76125,
  "ymax": 587439.83249999594,
  "spatialReference": {
   "wkid": 102679,
   "latestWkid": 2246,
   "xyTolerance": 0.0032808333333333331,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -120428400,
   "falseY": -95345400,
   "xyUnits": 3048.00609601219276,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}