Be chill guys I am here now and let me explain.
I have to ask...
How two random individuals use the same wallet for signature payment?

@YOSHIE I didn't check all details, but there is possibility that someone used this user's telegram (and telegrams from other users) to abuse various airdrops, it happens all the time with newbie accounts in altcoin section, you might connect half forum in airdrop topics, just saying...