Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB7vNgcAlolbQKK20IS3aWzl7qmNLFALXV/XTfVZqF0rAJGeffIDwZNuKx1… (1,748 chars)"
  }
}