Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCBCdgkKlNRLHm3q6tj5SvF9bQ0YG5QQwbkQ28/4x2x1CgD7hKbacdBa+ZP… (1,748 chars)"
  }
}