Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAcwKFYHLvWtXF9QGAsx3Y11Q4c1U9tbge5nJ4fObYqN0/Fi8ULpBhH9Ay1… (1,748 chars)"
  }
}