{ "layers": [ { "layerId": 0, "layerName": "NH_NSN_2007", "layerType": "Feature Layer", "minScale": 500000, "maxScale": 0, "legend": [ { "label": "", "url": "16550ac217a0480abe9d249505c2aab4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC70zDYm27DtU88yMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAAADAM5Ijo58sAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }