Please verify and quote:
-----BEGIN BITCOIN SIGNED MESSAGE-----
bct username: bosian
bct userid: 159317
today's date: March 7, 2018
-----BEGIN SIGNATURE-----
16xkDg9s3rcu48zbdkhcXbz577FY5YAH5s
INvmetlhSY+R51uvUnEpCPAErsw4DHS+iBKZo6iuUxbSTKEyC0RLZ2LL9LCeruvJGBwjWuWdocb1rtIplTfKBNc=
-----END BITCOIN SIGNED MESSAGE-----