Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEQlwFY6LMYeoX7z+oBRj2nNEOC0EJ+SB4BIqA8IJdE1Fm9V6lhM5WwXCCk… (844 chars)"
  }
}