Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCXEbyDFHnMNaniwv0wOFYOPnMVNClHeg1Cgd4WIOC9sn8l2qIV7KkNp22l… (1,748 chars)"
  }
}