Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQANe2D3LcC7YjiymSpbccJmjgIg0SMI0i3N+Xzt+Ic++kYRJjrOgaB769b1… (1,748 chars)"
  }
}