[{"time":1523249399,"user_id":"45","object_id":"103719","message":"Changed number from 35808 to 35808."},{"time":1523249399,"user_id":"45","object_id":"103719","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]