{
 "id": 21,
 "extent": {
  "xmin": 143421.35190000013,
  "ymin": 4094353.6472999994,
  "xmax": 761487.69010000024,
  "ymax": 4542703.6284999996,
  "spatialReference": {
   "wkid": 26913,
   "latestWkid": 26913,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -5120900,
   "falseY": -9998100,
   "xyUnits": 450445547.3910538,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}