{ "layers": [ { "layerId": 0, "layerName": "Evacuation Zones 2011", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "A", "url": "037413d98ef7c71d11c10140d71bab20", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf/ZGf5TYhDjTwZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAXnEETEJbMboAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "A" ] }, { "label": "B", "url": "8be9e203f330564ad724253c1d2d8ecd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgV8/MvynxCBufgZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAEXsDbEAV2N4AAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "B" ] } ] } ] }