{ "layers": [ { "layerId": 0, "layerName": "Future Roads (2045)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "2", "url": "5055a78e1790c5527b865f4335448a4a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaWOjLoM3CyKBFiUF//jNc69/McJU2LuzfzHCVgQGMqWMgNQELVU1jGDWQGmDwRwoAsXMJPUlys94AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "4", "url": "1034b0423375b9be041127d3c6b41c6c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaWKzG8J8ahvXeYmCkjQt7bzEwUtVAagIWqprGMGogNcDgjxQAAwAEuRxeU70AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "4" ] }, { "label": "6", "url": "bc8bd268c4a2fe686bad0268d02a251a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4je3SsQkAIAxE0V/cYLqTY2Qns5kiuIHXxV+lenAQYU4ffE5FwQHNgQWkDrZgOsAB3T85II9sm8w9qPU2zmTVKAluLKQKEQKHbg8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "6" ] }, { "label": "Other Values", "url": "986d2e67b056290b1c7a01c06b542e15", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQauLyAoYGRgcGeEoP+MzAcjJzA0EAbF0ZOYGigqoHUBCxUNY1h1EBqgMEfKQB1swa6cnaMzwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "1", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "Adopted Lanes" }, { "id": "1", "heading": "" } ] } ] }