Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEa1RN9GXDDx4g0wgEfry/aCG3Im6nvleE4AFKZA5zvNkLBtP5417QWyGZH… (1,748 chars)"
  }
}