{
 "id": 19,
 "extent": {
  "xmin": -7934283.2977437442,
  "ymin": 5405324.9998931913,
  "xmax": -7902711.0356275626,
  "ymax": 5430381.7835808974,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}