Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDS3QGrIJAL0qW8SG/kc8IrqW/Q7MHwRqWGs1KL3kcQBBDsp/4dKFCC4uyn… (1,748 chars)"
  }
}