Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBO1ITePgajGS3RwvPpS10Zv8P56Zr62WCxZDpSbKdS8go0Vdubotc4QROE… (1,748 chars)"
  }
}