Crypto XA feed returning weird parse error #279

I found an issue with the Python SDK streaming crypto aggregates. Using the example in the docs and connecting to any XA pairing returns the following message - "2022-08-05 14:01:02,061 WebSocketClient WARNING: could not parse message {'ev': 'XA', 'pair': 'BTC-USD', 'v': 48.17462081, 'vw': 22820.7066, 'z': 0, 'o': 22828.81, 'c': 22834.47, 'h': 22844.39, 'l': 22797, 's': 1659722400000, 'e': 1659722460000}". It seems to successfully update every minute with new data just curious about the parse warning.