{ "layers": [ { "layerId": 2, "layerName": "thr_sp_rwr", "layerType": "Raster Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "1 - 0", "url": "c177af60919663c4603447801f59a10a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAApklEQVRYhe2VwREDMQgDBQjstq/ySxHZB5mJC9gRQsh+pFfg8yVpkjw08PyB3wMjWGA7YeBpGujlQA8MnIE99PqR67J9Yw8MrAsvpehLqUN7yCuEgdlwDnPgPgwaWF0sMBpWiHuYtELRsRF9eqLrS/SfErxCGogvpWEPZTqHhQPhtpFpIK+Q3jKusGiFiQebPr2EgYF7WNtH/oHYrAdG0gW7fmQa+AErNwTRxKZsiAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 60, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "Value" } ] } ] }