{ "layers": [ { "layerId": 0, "layerName": "Group A Water Service Areas", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "724d7c441f18c509a86bb6f3851fa624", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4jWNhWH/pPwMVAQucxcp8liKTfv81RhgIMsxbK50iA7demwkyFOFCKgGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAShqDCEVSeUQJQClgkAUoBAPamFHZ4G3SwAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }