I must have funds to sign signature right? I just copy pasted last reply and changed btc address pretty sure it is wrong.. I use Android Samourai Wallet if anyone can help! New to the signed messages.... Thanks
No, you don't need a wallet with funds in it to sign a message, but what you did there will not work. The long code at the bottom is the signature key, and it is generated by the specific wallet used to sign the message. Copying someone else's signature key won't do you any good.
Here's a tutorial on how to sign a message:
https://bitcointalk.org/index.php?topic=990345.0