Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAdhC6wRRYl8EjOw/MGx3i7mpLasUkr1IemzHbCwVVBCUozyx3Gmy4BHvMG… (1,748 chars)"
  }
}