Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCBEy45ew3Jh2/30wUChRYi4Ul3Z0I5DqFzXPp5mW8bDCKlNaccQm5tEvX4… (1,748 chars)"
  }
}