Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCjF0qeFseOzgF1nph1i/l+fvRvh2iF2UV1cflscnyxqyBGFGyZ/ZGVZwn7… (1,748 chars)"
  }
}