{ "layers": [ { "layerId": 0, "layerName": "Plots", "layerType": "Feature Layer", "minScale": 200000, "maxScale": 0, "legend": [ { "label": "", "url": "a91eb87d7e6af9b875eac581c422e1ae", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWP5v4rhPwMVAQs1DUMxkDGMgZESg2A+pZ0LRw0cNXDUwFED6WMgtUpuqrsQALq7CKGsk0guAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }