{ "layers": [ { "layerId": 0, "layerName": "WFD_River_Basin_Districts_Cycle_1", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "Area of land and sea, made up of one or more river basin, ground and coastal waters", "url": "a4bab901bd7cca2d706d9f4f9998b64a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNp7G9vYePhdGCgAvj15fsBFpBhVsk+1tQw8NjcLQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhr++fD8AKmmpAUBmAQA4xxNjZgXUhwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }