{
 "layers": [
  {
   "layerId": 0,
   "layerName": "HWYshield",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "76ead8cd1712201dd4066de3ce117e89",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4je3QvQ2AIBAF4FdY2uMMNq7gEO5zuA9DsALNzXD0N4CFaEyM4F/JSwi55PJxXIOf01Swgntsun06n0A7dBMBQFQmUZ4PDzwGx67taTDTWhkgREdBHK7QImjavtDyDDwlKgOZPZZAG8QhKtM2adrhaxAArCh7UR63Otd898s+N9Ub8HYq+D0Lfvwpk5LFA7kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Stream",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "339bfa063e7f3110a726f46ec756ca9b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDpt/8bGBkZ7Ckx6P9/hoOmwowNtHGhqTBjA1UNpCYYNXDUQDIAAIQ5CBoqPvrYAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Pond",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "740a493950ae68d3d698c73442d4b0e2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MMREAMQhFwRcGYTg7a/SREg+QKjMngPKvgPV9OjCCCUU6Riz4Jr428InoT6FChQoVvrDItqGtyAv8BwuGLuE5ygAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "River",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "740a493950ae68d3d698c73442d4b0e2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MMREAMQhFwRcGYTg7a/SREg+QKjMngPKvgPV9OjCCCUU6Riz4Jr428InoT6FChQoVvrDItqGtyAv8BwuGLuE5ygAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}