{ "layers": [ { "layerId": 0, "layerName": "Lakes and Ponds", "layerType": "Feature Layer", "minScale": 100000, "maxScale": 1200, "legend": [ { "label": "", "url": "c3dceff04d199a30665953c821d6d35e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWORbvjfwsHK4MBABfDjN8MBFpBhAboM1tQwcMNlBgYWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIwx+/GQ6ASlpqAJBZAKRxDuBD/GouAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }