Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBagwmdW4qA6O3L4DY+rZUc1LW2Ecfc2g5Krt2c+xkN1kX5bo9f1/3fAB+r… (1,748 chars)"
  }
}