{"type":"rich","version":"1.0","author_name":"Vyram Kraven (npub1k0…0zyu9)","author_url":"https://nostr.ae/npub1k06ctulq8rcaen067tt6z3y6gxrqtsuje5em5lcn009zfpp0t7gqf0zyu9","provider_name":"njump","provider_url":"https://nostr.ae","html":"As far as I seen it's a black \u0026 green instant messenger just using the nip for groups \u0026 dms. What can this do simplex can't?"}