{
 "id": 0,
 "extent": {
  "xmin": -20037507.067200001,
  "ymin": -1646566.7564000003,
  "xmax": 20037507.067199998,
  "ymax": 12860947.913400002,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}