j"19HxigV4QyBv3tHpQVcUEQyq1pzZVdoAutLÚNo worries. You probably have your mb id and you mb user name mixed up. Just go into your mb profile settings (upper right), then update name in lower left or add another paymail (so you have both). Either way is fine.
text/plaintext twetch_twtext_1614240256829.txt|"1PuQa7K62MiKCtssSLKy1kh56WWU7MtUR5SET twdata_jsonnullurlnullcommentnullmb_user3757reply@a24a246d64e468dfe4aa765eceb61335aca49e925717b20fb2e3b6546ac1c8dctypepost timestampnullapptwetchinvoice$b6307c71-e25a-4d36-975f-6021c72fc32b|"15PciHG22SNLQJXMoSUaWVi7WSqc7hCfva
BITCOIN_ECDSA"1EEkX17sbL66D9F4Pf8ZELqMDc58fD7YVvLXH37afRE928s97duhTeAlLSSF03Fvyb2YQKZ3aWKLqRqOJ62VuDCsqsOepWPSyJRARYM6/3GVZFuUEZBY5B2D6Tw=
https://whatsonchain.com/tx/9499696bf8aa7872d93a45f0b293b9e2c192dc981b612b746049cd149c596299