{ "layers": [ { "layerId": 0, "layerName": "CBRF", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0b54fb905d4e187f3054ed29afdc392c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAg0lEQVQ4je3TMQ6AIAxA0T+wOOoJ9CZ4MuBkehM8gY6sRqyjMRYHY+wCTeClpcHwcJgfLA7zCdADTvYjEGRVgTZjfbNnU7LEZAX1GtDRVdDXktYwLDDMTgta2uriSOlQpkTJG4bc3oYclcYMBi3oczUxORnGgakrRC6fAt/8Kbfi/eAKsgghZ5h2kNAAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }