Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC6lBHtT5Js6cD/2pPiL7QYIDs2m+bwiWz0gnFbnsLnajuXDCv2pnMgfH0Q… (1,748 chars)"
  }
}