{
 "id": 451,
 "extent": {
  "xmin": 12801977.438546941,
  "ymin": -5340585.4803215005,
  "xmax": 17065978.138205927,
  "ymax": -1183569.9561931442,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}