{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 24,
 "maxScale": 0,
 "legend": [
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAUCAYAAABiS3YzAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAW0lEQVQ4je3SwQnAIAxG4WfNYF6EOlVxKgse6mLR4g7xpA9y/eCHCAuSg5onm6OllHBxfRaYwzVFs3j8E++IUaG+ddF8RfPUByNYgJ2eJaXUgHk7vhQHtW4J+gPOaBY6iqzB6QAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["CTY"],
   "width": 21,
   "label": "County",
   "contentType": "image/png",
   "url": "12cc9cd9d583479a459d86c9cac4c6e1",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAUCAYAAABiS3YzAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcUlEQVQ4jWNhoAFgGTWU6oBl6Bl6+fhmB0oN07X0PQA2FGQYDx/7fgYqgPtXdzF8+fKzkYWRmbFeQUWIgVrg6sUX9rQJ0////x98cOcdxeEJA////m9k0TX3bWBgYGigakQxoAmM0MRPTcBCVdOGnKEAI3AifQxPoeEAAAAASUVORK5CYII=",
   "groupId": "0",
   "values": ["HIGH"],
   "width": 21,
   "label": "Highway",
   "contentType": "image/png",
   "url": "1a03503eb9b0b940359f71d379a0f646",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABYAAAAUCAYAAACJfM0wAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4jWNhoBFgGTUYBkYNxjT4aXdaAwOFgInh3wEQLVk65wDL8+4Uh/+MjPt5dU0oNZfh56tn9b9ePgU5spGFgZGxnlfXlIFH15Rig3kYGBi+XD4Nwva0C+N//xkPfr582uHnq2cM7GJSFBv4+fJpBsb//xtZpEtnNTzvTjnw+8UThp8vnjlQarB06WxwImCBxSIDBMDokZxBqA1GDWaAAQArQzXNfJv+pQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["INTE"],
   "width": 22,
   "label": "Interstate",
   "contentType": "image/png",
   "url": "ae100709376f2c993d1057b4e6b5a1b5",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOElEQVQ4je3MMRUAIBQCQAYiUcDkFiCUszMsPv8FOKKME8aYF7cfQ9u7GqKMklY1RBknjDEvXgsPZxQEUbNE+NMAAAAASUVORK5CYII=",
   "groupId": "1",
   "width": 20,
   "label": "Local Road",
   "contentType": "image/png",
   "url": "d5652c51356a89c27b10bb0a317fff35",
   "height": 20
  }
 ],
 "legendGroups": [
  {
   "heading": "CLASS",
   "id": "0"
  },
  {
   "heading": "",
   "id": "1"
  }
 ],
 "layerName": "Roads",
 "minScale": 300000
}]}