{
 "id": 7,
 "extent": {
  "xmin": -8240965.6458823243,
  "ymin": -30240971.958386146,
  "xmax": -3116947.8195446888,
  "ymax": -8508188.6176454648,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857,
   "xyTolerance": 0.001,
   "zTolerance": 0.001,
   "mTolerance": 0.001,
   "falseX": -20037700,
   "falseY": -31628776.2413326241,
   "xyUnits": 145582952.511607975,
   "falseZ": -100000,
   "zUnits": 10000,
   "falseM": -100000,
   "mUnits": 10000
  }
 }
}