Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCayFyEX2NLtAnQWkh36RJ8G0fvqwOtEQ3YW/v+I4g2B0f/FvI2hubRcOMx… (1,748 chars)"
  }
}