Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCR8UNPKireXYkZzBmoldgvC6IJLBFCJ89w++7OgLaJkH4aZU/AqLfSPrDl… (1,748 chars)"
  }
}