Real Madrid signed contract with?

Explanation

– Real Madrid signed English footballer Trent Alexander-Arnold, formerly of Liverpool.
– Alexander-Arnold, a right-back, had been a key player for Liverpool before his transfer to the Spanish club.
– Real Madrid is one of the most successful and prominent football clubs in the world, based in Spain’s La Liga.
– High-profile player transfers of this kind typically involve significant transfer fees and long-term contract negotiations.