Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCCc+A16y1aydJLMxU8ay5Th+gE+c/MVqcx/qHoRpRYDWNrEERQUDQSGvUt… (1,748 chars)"
  }
}