{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Watersheds (10-Digit HUC)",
   "layerType": "Feature Layer",
   "minScale": 9244648,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7b9177f99187be310d7af87b16646b43",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAExJREFUOI1jYaAyYIExzN39/1Ni0MmdGxnhBlJqGMyMkzs3MrIgC8JsIccwGJsFn0JywKiBowaOGjgMDaRGMcbCwAAptqhawCILUAoAciIYUV43rtMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}