Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDDf0zBAJepn767v/RrGLyKQo7TfCPlnMQDth02j3/p1VHvsRc2Bfv0dWrD… (1,748 chars)"
  }
}