{
 "id": 337,
 "extent": {
  "xmin": -8594374.1743252985,
  "ymin": -1405046.4396987648,
  "xmax": -8530281.9115063436,
  "ymax": -1298804.1334265072,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -30241100,
   "xyUnits": 10000,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}