{"type":"rich","version":"1.0","title":"tolle-lege wrote","author_name":"tolle-lege (npub17l…6c60g)","author_url":"https://yabu.me/npub17lmqmq680446scdgvv58snglr3h2phe00thqfe0twa3l8q5mzmusj6c60g","provider_name":"njump","provider_url":"https://yabu.me","html":"This sounds like a self-rolled version of NIP-4e. Have you checked that out? Currently implemented in Jumble beta \u0026 Coop."}