Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDgGq6PCe9Qo0Dy1djieWDKUmu8VkSsXZKU4wIYQ+r+YDPposbSv17F+12D… (1,748 chars)"
  }
}