{
 "id": 4,
 "extent": {
  "xmin": 332496.60529999994,
  "ymin": 4679737.3087000009,
  "xmax": 333861.95010000002,
  "ymax": 4683048.6436000001,
  "spatialReference": {
   "wkid": 26917,
   "latestWkid": 26917,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 450445547.3910538,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}