Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBhPKwIul+/K4QTg6C/ZbSakophp5ZgFkAqYH0M9RwPql93VDQgdRtY+x4I… (1,748 chars)"
  }
}