Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFm2qfSAukaojw2XC7ZD+FxGJd7zStCt+nsrCTm/AZzyTHO/yErMG2K44Ck… (1,748 chars)"
  }
}