<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def stringify(self, obj, beautify=False, raise_exception=False):
 """Alias of helper.string.serialization.json.stringify"""


        return self.helper.string.serialization.json.stringify(
            obj=obj,
            beautify=beautify,
            raise_exception=raise_exception)