Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDViR4oYHtNIx6SiX1I0qNIXhdJcGzkZB0GUs1d22GZGlcFLhEdBjxmf4+m… (1,748 chars)"
  }
}