If a ghutrah falls in the area of the restroom and the ground is wet from the effect of shoes, is it ruled impure?

Question:
He says: Honorable Shaykh, may Allah grant you success. I entered to perform wudu in the washing area of this mosque, and my ghutrah fell in the passage between the restroom doors. The ground was wet with water from the effect of the shoes of those performing wudu, and the moisture stuck to the ghutrah. The question is: Do I pray with it, or do I remove it, and is what stuck to it impure? And do I have to repeat the prayer if I had already prayed with it in this state?

Answer:
Absolutely, there is no harm on you, if Allah wills. The moisture in the area of the restroom is pure, as long as you do not know that it is urine, as long as you do not know its impurity. The default is purity, and praise be to Allah. The feet of those performing wudu are pure. And the moisture on them is pure. Yes.