Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCyZLJHEZDpuTgNdCFU+AgB8T+rzJZkKazNRfs4V4iYBRtnioUZuIP3gENF… (1,748 chars)"
  }
}