{ "layers": [ { "layerId": 1, "layerName": "Census Block Groups 2020", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0fb082db2059569720f778459895e71c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUOI1jYaAyYGFgYGDwZSj5T6lBmxl6GOEGUgP4MpT838zQw4hiIMwWcgyDsanmwlEDRw0cNXAYG0iNcpFqLkQpYMktB7EBANPNDZHczS7XAAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 0, "layerName": "Census Tracts 2020", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9c9dea1009e4290499ab9a7a022c77bd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEhJREFUOI1jYWBgYDjK8P8/AxWANQMjIwu1DGNggDiMhVqGwQDtDbRmYGQkxQD0IBuCXh41cNTAYWkgpcXZEPCyNQMjIzWrAADdcRHXYN8fIAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }