Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBH0fJegg0k7CaSoyw7atKBvEFhrRLgEfw++2lD6kM6kE6OFHB6cAmzNKgW… (1,748 chars)"
  }
}