Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBMsiJRVTC7iEIW6W7FiMJvCvQ9PAKr27TtYiR4W9w9NQRcabIiDXBnb/jd… (1,748 chars)"
  }
}