{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Watershed Boundaries HUC 4",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ac3f2b6dcfa9d9ea0b3c672df7eac6df",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAENJREFUOI1jYaAyYGFgYGDY9+L/f2oY5iTByMhCDYOQAYqBThKMjOQYguxD2rpw1MBRA0cNHB4GUqNcpI0LyS0HsQEAw9QMUTe0Mg8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}