{ "layers": [ { "layerId": 0, "layerName": "Streets", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Interstate", "url": "9f7718e7069e6d3a86f6387db7df2dc4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAykg2Mee5AkUlLJA+gGLi/Smg/JeY5LmFgRHUhlQAL3Ia2d45UNZABGgbUM5BKgIVaBsHAqIGUA6qHIQAMMwm0h2ai3QAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S1630,81", "S1100,81" ] }, { "label": "Expressway", "url": "0c0e7be3e1705e641b335cdfd85c8aa5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhoDJgGTWQYsAysg10oNCsAygGrl3LsJ8S04KDGRhRDKQWYEGywZGqBjJAw4CaBlIFsFDHGAQYNZByQPUwBABTRAW4UFbhbwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S1630,37", "S1100,37" ] }, { "label": "Primary", "url": "3bcd92ded2d61b479949da5a1487768f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsAysg38T6FZjCgGPnz4kCLT5OXlaexleagNVDOQARoG1DSQKoCFOsYgwKiBlAOqhyEAFDsEr6QQ2l0AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S1200PRI,", "S1200PRI, ", "S1200PRI,11", "S1200PRI,50", "S1200PRI,522", "S1200PRI,7" ] }, { "label": "Local Arterial", "url": "3d211a7ac8fa169b0cba9653a30fa978", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhoDJgGTWQYsAysg10oNCsAygGzpw5cz8lpqWnpzOiGEgtwIJkgyNVDWSAhgE1DaQKYKGOMQgwaiDlgOphCAAxHQdHN7oEyAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S1200LOC, " ] }, { "label": "Secondary", "url": "5effb3c4fbef6629f24af430d06a33b2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6Ofn18DIyGhPiUH///8/uGnTpgbauHDTpk0NVDWQmoCFqqYxjBpIDTD4IwUASQwK52fYi78AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "S1730, ", "S1400, " ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }