[{"time":1515473784,"user_id":"45","object_id":"103311","message":"Changed product from CVR16 to CVR16V6."},{"time":1515473784,"user_id":"45","object_id":"103311","message":"Changed number from 35389 to 35389."},{"time":1517971589,"user_id":"45","object_id":"103311","message":"Changed number from 35389 to 35389."},{"time":1517971589,"user_id":"45","object_id":"103311","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]