Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCczkOOFzzFseKjRXynQjFZ9MyG3s9r6dYq2zs/9p7R1j8loMC7gD8ZJ8rR… (1,748 chars)"
  }
}