Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF5Vxg9CT1SanJM4U+IBz81keXxAXjNJ11kJqocyho3KSiThKjMXMhsWyS6… (1,748 chars)"
  }
}