Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC3AelwUJBNriKxUmojBdXjYBh4ZzpKQPVuw+VcGGEtuEeL5XUdFVwpmDx5… (1,748 chars)"
  }
}