Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFJdA91gXXKZYsHXiaJ+mNzbDMOACVG3CnJT0GBRdvVPRkZzSAiWQvvUCV9… (1,748 chars)"
  }
}