Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC0hW0UjbMjxhHhTUUTtmZx65hQ23FqqauGCpWP29TqVGmc7yl+fAG2NLWD… (1,748 chars)"
  }
}