Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDlPrQWPAT0MIxIYSOYdFtWqSyarYQ6uAA6w8iZmC0JpAZ2wtwHPaHohRF0… (1,748 chars)"
  }
}