{ "layers": [ { "layerId": 0, "layerName": "20241123", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "09e20b5d67fac48e9d37df7d67cfc602", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI3t0bEJACAMRNEvuJPbWbidU8UuqIWKsRFyVa55hCTyONFBBzXSzcEKSqJoqWRZoTtwwAASZYn+/5RQyfMNwXBDRftu2fAIuQGP46A9DfXWEJn+T7I/AAAAAElFTkSuQmCC", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }