Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAw0hNa7WZVla90HcYmmUirMDtuIlu4z4NJuLHhzu9BFxZ2nvhUvH3Oz0yg… (1,748 chars)"
  }
}