[{"time":1530063165,"user_id":"45","object_id":"107309","message":"Changed number from 39440 to 39440."},{"time":1530063165,"user_id":"45","object_id":"107309","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"29.12.2017\"} to Array."}]