Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCt4GWHwws5XNg6pYBJctoA0sBgTreynHg2snu9JSvHLyLze6T0ZsTGPxwT… (1,748 chars)"
  }
}