Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAkiWNrk1ed6Li8UHNt0mRp7SPNDrRum0U2lbTroSLEbXsKNaic4o7OyBg5… (1,748 chars)"
  }
}