{
 "layers": [
  {
   "layerId": 0,
   "layerName": "National Forest System Roads",
   "layerType": "Feature Layer",
   "minScale": 400000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Paved Road",
     "url": "6059b2bf7eb9d0967f4bfc3aca0775c2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3QsQ0AMAgDwUTySKzEVKzknZKGFNS4C19RnSywxGHAdvgYNLPTgUjuArp7axnJulAV3hERWpD5AxmoCjIpG7Cf/IcXRKwMGueIfxkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "517"
     ]
    },
    {
     "label": "Gravel Road, Suitable for Passenger Car",
     "url": "6059b2bf7eb9d0967f4bfc3aca0775c2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3QsQ0AMAgDwUTySKzEVKzknZKGFNS4C19RnSywxGHAdvgYNLPTgUjuArp7axnJulAV3hERWpD5AxmoCjIpG7Cf/IcXRKwMGueIfxkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "518"
     ]
    },
    {
     "label": "Dirt Road, Suitable for Passenger Car",
     "url": "bdb4a6445afe92e7ee1f0f01e6329c40",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAygg00MTH5T4lBZ86cYUQxcN++fRS5jI+PD9WF1AIsMIaTkxN1DTwDDQOqGUgtwEI1k6Bg1EDKAdXDEADSHwngZBa2mQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "515"
     ]
    },
    {
     "label": "Road, Not Maintained for Passenger Car",
     "url": "a7cf768b639fc3e65f2e70f203791b23",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVUlEQVQ4jWNhoDJgGTWQYsAygg00MTH5T0jxmTNnGHGpPwOVgxu4b98+YhyA01I+Pj5UF1ILsMAYTk5ODJR4GcNAZMXEAFzqWRioDFhGDaQYDP4wBACaDhVE7fHf5gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "106",
      "<Null>"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "National Forest System Roads closed to motorized uses",
   "layerType": "Feature Layer",
   "minScale": 144500,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6c2bfa92948cb859ae39b6afd8c4ee63",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2klEQVQ4je2SsYrCQBCGZ8Nsa3M+gtyDXGllKdcFZgJp7rASwcpGrhUsQiZFOsurrrEXfJS7R8iERFYIhFXY4mxEv27m+xnYn0W4Mfg8+Agd5nk+ZuafbpFl2dAY85okycHNIe+DxpiBiMyJ6MuFoyjaIuJnFwh5HySinYhMi6JYAcCoaZqPOI5/u0DIX+3QWrtXVWrb9sjMF+GQ74NlWb6o6kZV3621byKyIKJ1Fwh5H6yqalnX9SxN0z8AOD9PRCZE9O0CIe+DzDzrL1xn/Tnk7/Bjw/Mg/JMT7QSK2zxHWv4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}