Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBwb9o4s0aR0gEKPrPOsbFwacLlILShTTcBnSgrEEe3ORyPdaV1WJmeYlSU… (1,748 chars)"
  }
}