{
 "id": 61,
 "extent": {
  "xmin": -12000975.830352137,
  "ymin": 4641960.5820565606,
  "xmax": -11999894.24595315,
  "ymax": 4643041.8176274262,
  "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
  }
 }
}