I think this has been already discussed, you may double check the way you guys are signing the events within your client :) — This is a comment on: https://yakihonne.com/flash-news/nevent1qqsyst9n03azt5tgngfyaywhzpk27c02q7l7gzxzts02jurzvt94m3gzyqsfsmac8em4m9k33r99e803pnndvylqadl9w69q7zcjkd7d4ssmxqcyqqqqqqgrp8zta