Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCm3TYmloaTz2AM9AZRj2WLvmSaQTqmuEOtD6JlQfgKNHP/QFf4x3561uqD… (1,748 chars)"
  }
}