Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAKSNS4MMalvHlqpd2sZBz9ZvgigXkbvI9ldOxFNzRvK2P8fO+0hpDR4hGh… (1,748 chars)"
  }
}