Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDhA6UR+CjE6f/+a/vkJQtjfpihKl2FmxjvTULx2S01bXaXk5ee07cJHnwf… (1,748 chars)"
  }
}