{
 "id": 398,
 "extent": {
  "xmin": -10001975.76684925,
  "ymin": 4146782.3535875161,
  "xmax": -9999739.2923763003,
  "ymax": 4149017.7612583316,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}