{ "layers": [ { "layerId": 0, "layerName": "Road and Bridge Districts", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "A", "url": "ca84c161c8484c259cc754993675230b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWPJLyzazsTI5MBABfDv/78DLEyMTA5uYd0c1DBw16pSBxZqGIQMRg0cNXDUwFEDRw2EGvjv/78Du1aVOlDDsH///x0AAJDME3Y3LW9DAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "A" ] }, { "label": "B", "url": "71e14947414e82a4d4a1c00fa6696be6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWPJL8rfzsTE5MBABfDv378DLExMTA5unY4c1DBwV/l+BxZqGIQMRg0cNXDUwFEDRw2EGvjv378Du8r3O1DDsH///h0AAIodE4qqialMAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "B" ] }, { "label": "C", "url": "38fdfdecc63dee6d0fce02f41701f95e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWMpKszfzsTI5MBABfDv/78DLEyMTA6dUa4c1DCwfNluBxZqGIQMRg0cNXDUwFEDRw2EGvjv/78D5ct2O1DDsH///x0AAJBGE3XWYnF1AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "C" ] } ], "legendGroups": [ { "id": "0", "heading": "DISTRICT" } ] } ] }