Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBYDBPAB1CuSj2XcGFRkAV6qCB5i7GDDbGuCtxh2KQoNR1/QWID+x9ozd8L… (1,748 chars)"
  }
}