Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBNz8SSakrt6Tp+7vPr+a6TSv0l8TUVasJxsm3zwezxE0qOUc0c0fSlHl6N… (1,748 chars)"
  }
}