Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCh1W9bFpi5TOp7COTgCpoic1T2YE0hqF1oCZHsLFNNvkoTIfg+pA0dqyN5… (1,748 chars)"
  }
}