{ "layers": [ { "layerId": 0, "layerName": "2012 contours", "layerType": "Feature Layer", "minScale": 24000, "maxScale": 0, "legend": [ { "label": "2 foot contours", "url": "32e6296d454ca8b41ca5f54bfb28790f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC1JREFUOI1jYaAyYBk1cNTAYW3gvRUO/ykxSCniACOKgTABSsEQCsNRA4exgQC0YQWMZP+aTgAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "1", "3", "5" ] }, { "label": "10 foot contours", "url": "b8832b4a95843fae356a1b89aa7cd015", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTg+Sqh/5QYZNj2jhHFQGoBuIEwG6hmILXAqIGjBpIBAAo0BfcDVGWeAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "2", "4", "6" ] } ] } ] }