Thanks for reaching out about this and for pointing this out. I’ll be happy to raise this with our team and make sure we can make this clearer in our docs. Do you happen to have an example webhook payload you could share with us at developersupport@zoom.us?
Thanks for sharing that payload. That payload looks like it’s coming from a source other than Zoom. Our payloads follow the format shown in our documentation here:
Can you confirm where you retrieved that payload from?