If you already have the byteball app installed, paste this in browser: byteball:[email protected]/bb#RUJVTSKYU2JSF4MJ6OO7PR4QEJNRCKR6 , otherwise use this referral link to download it: https://steem-byteball.org/#RUJVTSKYU2JSF4MJ6OO7PR4QEJNRCKR6
If you need to pay for the attestation, but you don't have enought bytes, write your Byteball address and the amount you need in the comment and I will send you it.
The amount you need will be shown here: