Updating user's "Other teams" via Custom API call (or adding them to a Team)
Hi everyone,
I'm trying to update dynamically user's Teams ("Other teams", not home team) with custom API call as I can't find suitable default option neither in Update User module, nor Update Teams module.
I'm able to pull current user's team(s) and add a new team to the collection, but when I try to update user with this new value (collection), I get an error:

Any thought on how this can be resolved? Or maybe other ideas how I can either add certain users to the Team or add Team (as Other team) to certain users
I'd appreciate any suggestions
Thank you!