criticaldeck
object
    _id : String (all different values)
    name : String (all different values)
    ownership : object
        default : Integer (different values: 1)
            0 (x106)
    pages : array<object>
        Length: min=1 max=1
        Value type:
            object
            _id : String (all different values)
            image : object
            name : String (all different values)
            sort : Integer (different values: 1)
                0 (x106)
            [src] : mixed
            system : object
            text : object
                content : String (all different values)
                format : Integer (different values: 1)
                    1 (x106)
                [markdown] : String (different values: 1)
                     (x10)
            title : object
                level : Integer (different values: 1)
                    1 (x106)
                show : Boolean (different values: 1)
                    False (x106)
            type : String (different values: 1)
                text (x106)
            video : object
                controls : Boolean (different values: 1)
                    True (x106)
                volume : Float (different values: 1)
                    0,5 (x106)