{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Floodplain - Internal",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Internal",
     "url": "31685062a08d25bce7dee01854d03f84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWMpZmD4z0BFwAJjKFNo0F1kA0GGZVJo4HSooXAXUguwjBpIMWCh3AhUMGog5YCFCmaggFEDKQfgMASVY6DyjBKAUsAiC1AKAFRWB/HKHdwsAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Internal"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Int_Vs_Ex"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Floodplain - External",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "External",
     "url": "66ef4559246904890149334a1defff6a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNZUcDwn4GKgAXGEOOnzKBXH5EMBBnmqE2ZgfuvQgyFu5BagGXUQIoBC+VGoIJRAykHLFQwAwWMGkg5AIchqBwDlWeUAJQCFlmAUgAAvpAPjReU858AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "External"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Int_Vs_Ex"
    }
   ]
  }
 ]
}