{
 "id": 7,
 "extent": {
  "xmin": 196772.22800000012,
  "ymin": 3747954.5450999998,
  "xmax": 1002206.7759999996,
  "ymax": 4057317.0556000005,
  "spatialReference": {
   "wkid": 26917,
   "latestWkid": 26917,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 450445547.3910538,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}