Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFWGShCgvnHit8A0G5i5jTG3Qx0Y8ASmWLKg841OcftrWgI7NeXjVEMJK1O… (1,748 chars)"
  }
}