Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQJwC2nJ2db8SCcx58gpgVh2nUm8d7Ee8jeBvm+kHjqwpjFODFR7tx2js8NQ… (1,748 chars)"
  }
}