Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCymCjLA4VFxbT/IqP2OtL55V4G7afoA5H8Y2s/PabHWVfIaxlrLk2sZQME… (1,748 chars)"
  }
}