Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA8Jw4owOamh/1JPDUyMPZ9qhSHtd+nnFs9CPgSzGK40lDFR04ixmoaK84L… (1,748 chars)"
  }
}