Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFslXmsGADFjPPRx+fRjCEDVwRFylK46ykpv3hxR4OYzCpk98DtcuxojWQX… (1,748 chars)"
  }
}