Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHqEcKOy61Kj6xoUb7cX9bRKT2410iuKhwC1piUoWmX9WBtBsPgnWMcHRck… (1,748 chars)"
  }
}