{"type":"rich","version":"1.0","author_name":"Frostr (npub17u…28tr4)","author_url":"https://nostr.ae/npub17uvdffljczhlpjfvfj0q30dmh4ugh8wlzm8u6w64y2v4ts7fqsqqj28tr4","provider_name":"njump","provider_url":"https://nostr.ae","html":"FROST needs 2 rounds.\n\nMost implementations run each round at signing time.\n\nFrostr v2 uses persistent Nostr relay connections that keep signers hydrated with nonce commitments in the background.\n\nTime to sign? Round 1 is already done.\n\nSame protocol. Same security. Near instant!"}