Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCXBFQsZF7hT0aTPa5fEtLKu1GxC2Uol4InfM9eh9F6JW/kmD77ae3DD+kM… (1,748 chars)"
  }
}