Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBkLprLZne9qyAXwn0CpRVoIDqcQu3gQbivJ/3umFIi3xPncVpdaNWJCTDH… (1,748 chars)"
  }
}