Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDOy41R25kSxw4jc2tv7VeAFIdfq9UIsZsXXJV78+ygV0IhZ+wym/UpqoBS… (1,748 chars)"
  }
}