Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGSG/u/KbO7hNvUr2z+v6xC8svW0pTZ/JJCeosHFBrDC37MkEnptgmp7R1l… (1,748 chars)"
  }
}