Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCFS8EZl7nRsAhUdDrPSanA3r1qF4eRnViM9j/qPatGnwQgciBUCQZTYqTv… (1,748 chars)"
  }
}