{ "layers": [ { "layerId": 0, "layerName": "gis.gis_dggs.sedimentary_basins", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c61355211566862f113be098693cc9f0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWM5uyrtPwMVAQs1DQOBUQMhgEvXgoEY8O3yCQyx0TCkHLBQwQwUMGogjcLwG5YcQJGBlAAWinQPSQMBjo4Ivqw4DXYAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }