Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHwQ2odLh3HT9T8zbEqUYQ06XzB7iX/7AQs+5XmvTWG3WrUpubGMZ+VeS/I… (1,748 chars)"
  }
}