How to use the ask-sdk-model.ask_sdk_model.events.skillevents.account_linked_request.AccountLinkedRequest function in ask-sdk-model

:type request_id: (optional) str
        :param timestamp: Provides the date and time when Alexa sent the request as an ISO 8601 formatted string. Used to verify the request when hosting your skill as a web service.
        :type timestamp: (optional) datetime
        :param locale: A string indicating the user’s locale. For example: en-US. This value is only provided with certain request types.
        :type locale: (optional) str
        :param body: 
        :type body: (optional) ask_sdk_model.events.skillevents.account_linked_body.AccountLinkedBody
        :param event_creation_time: 
        :type event_creation_time: (optional) datetime
        :param event_publishing_time: 
        :type event_publishing_time: (optional) datetime
        """
        self.__discriminator_value = "AlexaSkillEvent.SkillAccountLinked"  # type: str

        self.object_type = self.__discriminator_value
        super(AccountLinkedRequest, self).__init__(object_type=self.__discriminator_value, request_id=request_id, timestamp=timestamp, locale=locale)
        self.body = body
        self.event_creation_time = event_creation_time
        self.event_publishing_time = event_publishing_time

def __eq__(self, other):
        # type: (object) -> bool
        """Returns true if both objects are equal"""
        if not isinstance(other, AccountLinkedRequest):
            return False

        return self.__dict__ == other.__dict__