OptionalasasHtml is a boolean representing whether the activity text is returned as HTML.
id is a number representing the id of the activity.
Optionallockedlocked is a boolean representing whether the activity is locked.
Optionaltexttext is a string representing the text of the activity.
SaveTextActivityMutationis an interface representing the variables to save a text activity. It includes the activity id, text, locked status, and HTML output flag.See
https://docs.anilist.co/reference/mutation