Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDMpqYcJhD72AQfUvB5brwcom0tqOyEqt9UsnEKx1BLui8iaCh+nUfZ/frO… (1,748 chars)"
  }
}