Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGNLnb+6218Te0/76gTKaQMwgVjHPDRUJrgyC8u2JsSuju/hVSFTv+QXWGN… (1,748 chars)"
  }
}