{"layers": [{ "layerType": "Raster Layer", "layerId": 11, "maxScale": 0, "legend": [ { "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAG0lEQVQ4jWNhoDJgGTVw1MBRA0cNHDVwpBoIABArAFHmDwDcAAAAAElFTkSuQmCC", "width": 20, "label": "0", "contentType": "image/png", "url": "71e9ad13fb884805cff838c05c9f1e71", "height": 20 }, { "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMUlEQVQ4jWNhoDJgoZmB/xkY/lNiECMDAyOKgdQCowaOGjhq4KiBdDYQVp5RzUBqAQBgfwJTXu298gAAAABJRU5ErkJggg==", "width": 20, "label": "1", "contentType": "image/png", "url": "41a0cf5fc27c7a578f77987692c27a77", "height": 20 } ], "layerName": "ftprints_urban", "minScale": 0 }]}