Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAQpHszAkuzfzidQC2f2zom4W8UL0fWR7S4SQoeC7inJFRAQy/1LRCEoXBN… (1,748 chars)"
  }
}