{"type":"rich","version":"1.0","title":"Mistadobalina wrote","author_name":"Mistadobalina (npub1c8…muj0n)","author_url":"https://nostr.now/npub1c8aeefx5zuuuu7skxq79ykmurd9jnhmvzg50xf8qf4gpplqne6dqkmuj0n","provider_name":"njump","provider_url":"https://nostr.now","html":"This makes things permissioned. In the white paper it specifically puts emphasis on a \"permissionless\" P2P payment system. Arbitary data or not, if they follow the rules. Enough said. "}