Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDxzb2vtSP5YbTKSxy98XUJXWmJGEGj7ssQBvcI7zGFOGgjw4dGE3JUbv+Q… (1,748 chars)"
  }
}