Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCmCn8kD2DBkVuFw9LZw4zY53ehxldl1go7qJ5hD8eo6XMBh85W8/uiVV/P… (1,748 chars)"
  }
}