Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBF1pOEFsYSCvcm5RJtzcMhlgaGLT1jC7I3ZxinVV+aFzUKJ4ylxlkhwz6J… (1,748 chars)"
  }
}