{
 "id": 324,
 "extent": {
  "xmin": -19959595.798099998,
  "ymin": 7206885.6497000009,
  "xmax": -17942623.4417,
  "ymax": 9743319.5976999998,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}