Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCTUkEvBU26xtDK6ufut3kW2Knk05bF2OekcEMWi9s6SWZwdxwR7taWY/0t… (1,748 chars)"
  }
}