{
 "id": 446,
 "extent": {
  "xmin": -8111972.659,
  "ymin": 5438528.4520000014,
  "xmax": -7999714.909,
  "ymax": 5622853.5520000011,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}