Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDuqlJHyNDk5BksHSNBtSn1Mx6uwfhHuy6a/9laBjavlQt6jmtLf1Oyf+4i… (1,748 chars)"
  }
}