Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDkRDxNl1jpRSe69HnLFHsz2J5eKwRc1Tv2qBgzWJMrDzG2/ZRo7FTiGkAq… (1,748 chars)"
  }
}