Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHH4SD3TfpWV/8ITUOvWCyuJCQMjVR1Cqp0sb1cEeXfnUN0iXdWNkDVQyIU… (1,748 chars)"
  }
}