Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEFpCQbdhKDY10LHy/0OpiijlzEXG4XLXIBOaRdIVCrNkdLNtFUnGtH3xEq… (1,748 chars)"
  }
}