{ "layers": [ { "layerId": 0, "layerName": "Streetscape Areas", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "80c336a5a37f1d49b5043af8e137595f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4je3UsRHAIAwEwQu+L1wapZnK7JEzAxGvDC7Xzih5AQ+JKRPrwRtorFWAqwcDq4tgnYEp6YB28ol/B/TT3mAx1iZuBzDm55sgp/SXXyOJBs/qaF3JAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }