[{"time":1576453300,"user_id":"193","object_id":"121881","message":"Changed number from 54228 to 54228."},{"time":1576453300,"user_id":"193","object_id":"121881","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1576544007,"user_id":"102","object_id":"121881","message":"Changed number from 54228 to 54228."},{"time":1576544007,"user_id":"102","object_id":"121881","message":"Changed notes from  to RM221703."},{"time":1576544007,"user_id":"102","object_id":"121881","message":"Changed capital_customer_code from  to RELIEL."}]