Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAUDVzADh5RLznM6AkdUo+NAfWqBMNUMKD3NtVV5abdEGFjX4A8za1Gelex… (1,748 chars)"
  }
}