{
 "id": 21,
 "extent": {
  "xmin": 6157199.9681771696,
  "ymin": 1944297.8525353074,
  "xmax": 6158740.7649643272,
  "ymax": 1948364.3155309856,
  "spatialReference": {
   "wkid": 102643,
   "latestWkid": 2227,
   "xyTolerance": 0.00328083333333333,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -115860600,
   "falseY": -93269500,
   "xyUnits": 36787427.3456867114,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}