{
 "layers": [
  {
   "layerId": 0,
   "layerName": "EPA Ecological Regions Level 1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Eastern Temperate Forests",
     "url": "22e2d544649a330c586de08382a79fd1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWMJjrMzZOViUWCgAvj97c8DFpBhEsps+tQw8MVdBgYWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIw9/f/jwAlbTUACCzAPd4EThIeoEKAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "EASTERN TEMPERATE FORESTS"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "NA_L1NAME"
    }
   ]
  }
 ]
}