{
 "id": 278,
 "extent": {
  "xmin": -10044768.357398195,
  "ymin": 4121697.7752151219,
  "xmax": -10041802.037865557,
  "ymax": 4124677.5059745833,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}