{
 "id": 3,
 "extent": {
  "xmin": -348405.43639999628,
  "ymin": 73219.029500000179,
  "xmax": 355437.91009999812,
  "ymax": 247442.91479999945,
  "spatialReference": {
   "wkid": 6591,
   "latestWkid": 6591,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 2,
   "falseX": -37232800,
   "falseY": -28884600,
   "xyUnits": 120957855.100086346,
   "falseZ": 0,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}