Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBDekmiOLxU/wIKfcaKppEAjipizx1GzCP1hEsu3UXEwxp8gLyxup6oiPm5… (1,748 chars)"
  }
}