You are required to supply travel rule information for the crypto wallets you're withdrawing to.

It is preferred that you use the Search VASPs endpoint to find the VASP DID for the exchange you are withdrawing to,
otherwise, if it's a self-hosted wallet, please set beneficiary_is_self_hosted to true.

If the exchange cannot be found in our directory, please supply the information manually using the beneficiary_manual_entry object.