{"layers": [
 {
  "layerType": "Feature Layer",
  "layerId": 1,
  "maxScale": 0,
  "legend": [{
   "imageData": "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",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "88b3569af8054d1569ba265f3632d880",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Stops",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 2,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA0UlEQVQ4jb3UYQ6DIAwF4P7gXnKzws3qzUxr0RcERGfWZBlh88sL0gb6uMK/wURECxFF2BMiyv49DSrE5FLRXIhybmX/7xA07BCh+BqR4Zkm2MWwSmqPx4jWIMcbrJU47csLaOcyiyGazoQp1Onwdc5W3M9zaSak92Cswffi150iHVA0Nv/oBthYoQMeKbIvcw3afdbdJynzIKH9Xm7+DAoTIo9az26+ONo7A5gKedTLB6qNr2gBceLAW52aNgXVj44qCwqILtcaugPx4eYg7dUGDwU7xknqlz4AAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "121b1700de6d935af215d2157808fea8",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Point Barriers",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 3,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABgAAAAUCAYAAACXtf2DAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAo0lEQVQ4je2TsQ3CMBBFv52bxbM4CM+RJk1gDuKGhjkshcziVQBfFKdAICSK+GjIK1389+W7IwhDm+CfBH3toJMBK7MqUXEEVQHtEJ8Cby8AA6zWFkYueEtHeAt0Y0M47+YHiNDXjnB/OKBA80/oZH4w5KQjFBuZ9CoQDtcAb/cignaIyxd1Y5OHPc+jxJomHXPxlztY9vaEwlDpwHc2wVfEBRMMtzAVQKeEFwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 24,
   "label": "",
   "contentType": "image/png",
   "url": "42aaae716e9265e3e5de102403e40e5b",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Routes",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 4,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWNhoDJgGTWQYsAyAg38z8DgwMDAUM8AoSkBBxgYGBpZqGQYA8wMmoRhI5RNHS8zQhggPFKSDcOogZQCqhsIAHHuCBIoyGrRAAAAAElFTkSuQmCC",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "c8803e5e25c28074aa1f8e4f16b2f526",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Line Barriers",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 5,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWPpjohoUHvyhIeBCuCWjMwXFpBhfkeO8FLDwE02NgwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBFh4C0ZmS+gkpYaAGQWAHDhEEluVDbqAAAAAElFTkSuQmCC",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "50f01396c23e7304211da3d0c96a1ba1",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Polygon Barriers",
  "minScale": 0
 },
 {
  "layerType": "Network Dataset Layer",
  "layerId": 6,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOElEQVQ4je3MMRUAIBQCQAaKGYC0BLCaszMsPv8FOKKME8aYF7cfQ9u7GqKMklY1RBknjDEvXgsPN54EUYsB5aMAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "Edges",
   "contentType": "image/png",
   "url": "02bf15312c8425c8f3dbffb38b14b370",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Street_Network",
  "minScale": 0
 }
]}