Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBwCRJAWTE6O7zKdZDDtuVxDWAwVEAO5DWd8UxyZPkvdDOvqT0FwklyFASj… (1,748 chars)"
  }
}