[{"time":1581902487,"user_id":"45","object_id":"123647","message":"Changed number from 56020 to 56020."},{"time":1581902487,"user_id":"45","object_id":"123647","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1581905475,"user_id":"102","object_id":"123647","message":"Changed number from 56020 to 56020."},{"time":1581905475,"user_id":"102","object_id":"123647","message":"Changed notes from  to RM224910."},{"time":1581905475,"user_id":"102","object_id":"123647","message":"Changed capital_customer_code from  to JALCOM."}]