Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBjqz9s8JZT2fVYUd5FdVKV57sU/jH/gaLbmBZq/U71XnqLzDpSToKUjJqj… (1,748 chars)"
  }
}