Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEZXy7juPf8Y1dIhz7gT7ziW0fEY3NI5U4R7f9a/BAb8StAWMQIF24a3dME… (1,748 chars)"
  }
}