{ "layers": [ { "layerId": 2, "layerName": "Buildings_Without_Heights", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "dea22ba7a661965660779f714546a954", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC5Ma+4j27BZtUUMDAy09PKogaMGjho4aiBOA2FFEDlgypQpjCgGwgQoBQDO3wxU7hdB6gAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 3, "layerName": "Buildings_With_Heights", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "79d163f3bd2807a7cbc126c7cd3e6f49", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC5MKu0k27B53eUMDAy09PKogaMGjho4aiBOA2FFEDlgypQpjCgGwgQoBQDWxgxrdfp8XAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }