Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBl2BWeOqFvMqlYDZ+wsDRUgUFY7xdFEw0hQ+k1FVaUERaIW+fGWf7CL6ek… (1,748 chars)"
  }
}