Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFNwSYkry1NBxoqyWpOT80+xVITxqJpB9T8gSvnIIkFgWVOuVZ3KTYnetkR… (844 chars)"
  }
}