Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC9rYR66IW4fW6mLGx9AQwtqN6I2c5Qn7OkvYH2rp0BlWh/AOX0M2YOtEYH… (1,748 chars)"
  }
}