{ "layers": [ { "layerId": 1, "layerName": "Roads", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Provincial Highway", "url": "b86a18cd3c1df0b131e0b154d59a5e9e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsAygg38/2b2fkoMYhRJdUQ1kOG/A8Og9jIjA+MB6hooAgkDqhlILcBCNZOgYNRAygHVwxAAkFEIDChgr8IAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "County Road", "url": "6ae7cf9198e5d2eea4d6c99539ed8b2f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYCQb+IyB4T8lBkkxMDCiGEgtwIJuA9UMpBZgoZpJUDBqIOVg8IchADbBAmycACEOAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "Township Road", "url": "6c78117bb99b977541b665472d277c29", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMklEQVQ4jWNhoDJgGTWQYsBCuRGoYIQb2EChWQ3oBg46Fw7BSKEKYKGOMQgwaiADxQAAxecB0RXBwHsAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "3" ] }, { "label": "Seasonal Road", "url": "1a361d97e4f136064444e42d5033ad08", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTWQYsBCuRGoYCQbWOLD0ECJQT1bIPpp58IeqA1UM5BagIVqJkHBqIGUg8EfhgDcyQURZ0aeXQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "4" ] } ], "legendGroups": [ { "id": "0", "heading": "Road Class" } ] } ] }