Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6q1baBt+SjSpJlCBDsX+Ty7Amx6rF1gR0cR6J9B9i3i+tc6za6m2vwiCl… (1,748 chars)"
  }
}