This is roycilik (ID:1051955) from bitcointalk.org and today February 14, 2018
-----BEGIN SIGNATURE-----
1et2GpCv8Khyb91QA7Nh5DD3TTBWdqfpB
H5aJpvBBN8Wi1R9lYOwZQWLFBSiTjpj23wCQRFJqea9KMG3uMAg6e/1Oay672zfN5HbzbVh3svKTe/9NYpCf+gQ=
-----END BITCOIN SIGNED MESSAGE-----
in the past, I use that address just to try Signed messages and now I don't want to use this address anymore
This is roycilik (ID:1051955), today December 28, 2019
I don't want to use this address anymore
-----BEGIN SIGNATURE-----
1et2GpCv8Khyb91QA7Nh5DD3TTBWdqfpB
IIN9HmWdcH9RfZbH2vw1HrsLtHcAdvwo9xTXnWkDQLESRvOCrONnuIhC13wgddJow1jVNyjt2nrZ0e/Mzphv8ms=
-----END BITCOIN SIGNED MESSAGE-----
Staking my new address
This is roycilik (ID:1051955), today December 28, 2019
I'm the owner of this account
-----BEGIN SIGNATURE-----
bc1q52qke6vz3rvvvxl6xspke9ejy2cqtr82qx8xt2
H8Q6JHM2kUCCfCAt1Zvny0lEZHxEVQpK6iCTcf6KgjewUwhD31tRzrVKvYRzDNUMSN7XiKfAdFOchjEmTPbQih0=
-----END BITCOIN SIGNED MESSAGE-----