Group_Updated message type

Has anyone got a cheat sheet on the exisiting Group_Updated messages and how to interpret them?

This would be helpfull to display messages in-chat like ‘x added x’, ‘y left group’ and so on, but I can’t seem to find reference to this messages, how many different messages are there, and how to read them on documentation. I saw we receive one when someone is added, not really hard to decode but a cheat sheet to know we have all of them covered up would be nice. In case no one has it, I’ll work on one and share it here.

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