{"type":"rich","version":"1.0","title":"Dr. Hax wrote","author_name":"Dr. Hax (npub16v…meqha)","author_url":"https://yabu.me/npub16v82nr4xt62nlydtj0mtxr49r6enc5r0sl2f7cq2zwdw7q92j5gs8meqha","provider_name":"njump","provider_url":"https://yabu.me","html":"The part surrounded by \"BEGIN PGP PUBLIC KEY BLOCK\" is the key. That should always work.\n\nIf you are configured to use keyservers, and the person uploaded their key to those servers, you can find it with the fingerprint. E.g. A13806B1FA2A676B"}