Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF7Rn/wDO+t62MbPyGUQ9p7Bj0gowT5BBpcH9pyIYcO8T84GeZk+or/7DKD… (1,748 chars)"
  }
}