Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC2+uKIly6zP0xhl3m+7KU0OwxI4PxfYonKKO9JDXxK/jwbd8WuHkPmIr3e… (1,748 chars)"
  }
}