Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBrDrXoAmw+XmdtLmW1WFyX0ScMvKldG7lxqZz1BYpsl1KfCy+qwFfUSyiO… (1,748 chars)"
  }
}