{
 "id": 31,
 "extent": {
  "xmin": -77.142081373836362,
  "ymin": 39.712039226523146,
  "xmax": -76.229370792994601,
  "ymax": 40.227681860248488,
  "spatialReference": {
   "wkid": 4269,
   "latestWkid": 4269,
   "xyTolerance": 8.9831528411952133e-09,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 11258999068426.24,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}