{
 "id": 21,
 "extent": {
  "xmin": 366136.08420000039,
  "ymin": 3657381.4929000009,
  "xmax": 754510.23849999998,
  "ymax": 4041900.9295000006,
  "spatialReference": {
   "wkid": 26915,
   "latestWkid": 26915,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}