Is it posible to Change Asset Key Flexfield in fa fusion by using a rest api?

Hi, my customer asks me to change asset key flexfield value for an existing fixed asset. I've been searching for a rest api to do it but all i can find is an endpoint to change asset number ( https://docs.oracle.com/en/cloud/saas/financials/24a/farfa/Create_Fixed_Asset_Descriptive_Detail_Update_Records.html )

My question: is there a rest api available to change asset key flexfield available for cloud fa fusion??

Appreciate your advice