Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB2BD/mgYQZXj4j2ci1WwHKFxhUpuw7nUpJ+q1YVAv0rRSnTkUbtVtBf0yT… (1,748 chars)"
  }
}