{"type":"rich","version":"1.0","title":"calle wrote","author_name":"calle (npub12r…485vg)","author_url":"https://yabu.me/npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg","provider_name":"njump","provider_url":"https://yabu.me","html":"Ecash payment request:\n\n- Receiver generates nostr keypair and shows QR code with npub and a set of relays (is there a standard or NIP for this?)\n- Sender sends ecash per nostr DM to npub and relays in the QR\n\nNostr is becoming the native messaging layer of Cashu."}