{
 "id": 47,
 "extent": {
  "xmin": -180.00000000099996,
  "ymin": 38.031772409000041,
  "xmax": 179.99999999900012,
  "ymax": 82.94398355900006,
  "spatialReference": {
   "wkid": 4140,
   "latestWkid": 4617,
   "xyTolerance": 8.9831528411952133e-09,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 999999999.99999988,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}