{ "layers": [ { "layerId": 0, "layerName": "SurfaceApproach_SA", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "696405ed8bd482f6b14d5650150d8384", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC4szegj27DuGUUMDAy09PKogaMGjho4aiBOA2FFEDlgypQpjCgGwgQoBQDS8Axg/QcOBwAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }