Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCH9ohgQ5ATEzTKiSY0O2cjtCWPRcBZYCu2OX3itqP0qhGJ52I9aZxLrV+z… (1,748 chars)"
  }
}