Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBhq5tIGUJuSEBYLTw+S9RohawaNqtyEjN4LwISdVH9OFtVEZ4IUiVxzwWW… (1,748 chars)"
  }
}