{
 "id": 521,
 "extent": {
  "xmin": -10033443.056817589,
  "ymin": 4132791.0023843502,
  "xmax": -10031284.916101309,
  "ymax": 4135095.4473932404,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}