{
 "id": 4,
 "extent": {
  "xmin": 6150763.7364070565,
  "ymin": 1775304.0950458944,
  "xmax": 6613437.0003631413,
  "ymax": 2129759.9993216395,
  "zmin": 0,
  "zmax": 0,
  "mmin": -9.9989999999999996e+35,
  "mmax": -9.9989999999999996e+35,
  "spatialReference": {
   "wkid": 102646,
   "latestWkid": 2230,
   "xyTolerance": 0.0016666666666666702,
   "zTolerance": 2,
   "mTolerance": 2,
   "falseX": -118608900,
   "falseY": -91259500,
   "xyUnits": 35979706.3076777682,
   "falseZ": 0,
   "zUnits": 4,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}