{
 "id": 55,
 "extent": {
  "xmin": -13519753.9867,
  "ymin": 2816696.3040000014,
  "xmax": -8197767.2692000009,
  "ymax": 6275420.2829999998,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -21940128.2654350027,
   "falseY": -30241100,
   "xyUnits": 144381709.167473614,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}