{ "layers": [ { "layerId": 0, "layerName": "Highways", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "US Hwy", "url": "d27c34433ff9eb740708f859c215fa21", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTgL2OGmZQYxHaWIR3FQGoBuIEwG6hmILXAqIGjBpIBAIWMBIutMvuBAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "US HWY" ] }, { "label": "Montana Hwy", "url": "3323c415658c71b1b4502e8ee9750af5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAACtJREFUOI1jYaAyYBk1cNTAQWbgTArNSkc3kCoA2cB0ahtIFTBq4KiBZAAAhiIBuMDar4UAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20, "values": [ "MONTANA HWY" ] }, { "label": "Secondary Hwy", "url": "8ac755ee0b634f1b7f8f59b832571d0b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADBJREFUOI1jYaAyYBk1cNTAQWXgitaZFJkUUZ2OaiCVAMJAqA3UM5BKYNTAUQPJAACDCwSLVt4/tQAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20, "values": [ "SECONDARY HWY" ] }, { "label": "Interstate", "url": "961189de8f350c010009d4f32ff91e59", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWTgs5kMMykxSCqdIR3FQGoBuIEwG6hmILXAqIGjBpIBALPDBDm7i4I3AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20, "values": [ "INTERSTATE HWY" ] } ] }, { "layerId": 1, "layerName": "Roadways", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "6d73c0dbecbe2440cdf5c1a730e26b34", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC1JREFUOI1jYaAyYBk1cNTAYW2gv7//TEoM2rhxYzqKgTABSsEQCsNRA4exgQDkkQbLL89HBAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }