Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAJ78h2ZBcnDtSpeW0IZuwWrVT2u2STq9hGVc/MKttGkxj/SriW/cdhgDD2… (1,748 chars)"
  }
}