[{"time":1529987485,"user_id":"45","object_id":"107375","message":"Changed number from 39507 to 39507."},{"time":1529987485,"user_id":"45","object_id":"107375","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]