Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBkYdNexcQV0ELtq1FilBVG4Zl349byJa4MzSaOCQFuMnoFfUMiF2NOcOoV… (1,748 chars)"
  }
}