Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHF3ojLuB9Nzs9E6A8NYZSg7CJU/vF7rvhx7MdpjqYmuAd2GJJacSjLErig… (1,748 chars)"
  }
}