{ "layers": [ { "layerId": 0, "layerName": "Road Centrelines", "layerType": "Feature Layer", "minScale": 25001, "maxScale": 0, "legend": [ { "label": "Access Lane", "url": "4f8eacffbec9ff0a37cf9a516c3dfa94", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDGjRsbmJiY7Ckx6N+/fwf9/f0baONCf3//BqoaSE0wauCogWQAAFZcCb6xHOWzAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Access Lane" ] }, { "label": "Frontage Road", "url": "da8178b46531a644a95cbe5247dad78b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTVw1MDBZODmzZv3Y1Pw79+/g/7+/g2E5GnvQl9fX0d8CgnJYxhILTBq4KiBZAAAcWQSoee3JxkAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Frontage Road" ] }, { "label": "Highway Interchange", "url": "bf323ff185bdd147764bda81df9f4ef8", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNhoDJgGTVw1MBBZGADAwODPYVmHWRgYGigqQupaiDVwKiBowaSAQAG4wLRZ6LadwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Highway Interchange" ] }, { "label": "Railway", "url": "b4f1954321f09ad179cb349d047f44b5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTVw1EAMoATFe6hpIF6AbGADCQbaYJFrQDeQKoBUF7pAaaqFIQMDA8M9fJKkGojTZeQaSBCMGjgIDQQAgLEF63zpbVcAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Railway" ] }, { "label": "Road", "url": "afd9616e3f0aec1b55a458ef79574d86", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAK0lEQVQ4jWNhoDJgGTVw1MBBZuB+Cs1yRDeQKgDZQEdqG0gVMGrgqIFkAAAlNAGSKrDCnwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Road" ] }, { "label": "Street Lane", "url": "0d3b518383787a7a4d3db167c5b50b4d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTVw1MDBZODmzZttfH19j8D4W7ZsCSXFIB8fn9UoBjIxMT2mqgu9vb0fYrORbAOpBUYNHDWQDAAAD8kMi3oa0y0AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Street Lane" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }