アクティビティのプロパティを更新するオブジェクトを作成

var activityUpdateProps =  {StartDateTime: new Date(),
			Duration: 30,
			Subject: "Update Appointment",
			Location: "Here",
			Description: "No Description",
			AllDayEvent: false,
			EnableReminder: true,
			ShowTimeAs: 1,
			Importance: 1,
			ReminderInterval: 9000000000};