{
 "id": 43,
 "extent": {
  "xmin": -8454990.4166999999,
  "ymin": 5658531.2820999995,
  "xmax": -8397162.3328000009,
  "ymax": 5703136.1092000008,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}