Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDsccGPRp6EN+35fzG6j94kxMYtdIQWD4UJxgi9/WLwX3UKGf1r+RjtGkT4… (1,748 chars)"
  }
}