Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQGuexqGmmD9zCx0bNK6q2C6QLMzxxu8IGBYnb9Z+/Fi7zJUZIUee3KP4t9N… (1,748 chars)"
  }
}