Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwBTIOaaOvFM4/C8SSc7g9fK6Kwqp12RWVv1XCYw8fASSRb5e7Zqvj1D5v7H… (844 chars)"
  }
}