{
 "id": 6,
 "extent": {
  "xmin": -52.672800000000009,
  "ymin": -20.0136,
  "xmax": -46.306100000000001,
  "ymax": -15.583300000000001,
  "spatialReference": {
   "wkid": 4291,
   "latestWkid": 4618,
   "xyTolerance": 8.9831204474460199e-09,
   "zTolerance": 0.00020000000000000001,
   "mTolerance": 0.00020000000000000001,
   "falseX": -400,
   "falseY": -400,
   "xyUnits": 11258999068426.24,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}