Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA0ATY7Wvd4pWXENF9vYTHEb9T8jOaJ4WKwhfDIkJJjIib5/Tn7ZHpLBpNk… (1,748 chars)"
  }
}