Edit User Data

Edits the value of an existing user data field.

Field	Description
User to set for	The user to edit the data field for. This should evaluate to an id; you can manually copy a user's id or get it programmatically by using a user type variable.
Data field	The name of the field to edit.
Operation	The operation to be applied to the field's value.
Value	The value to add, subtract, multiply, or divide by.