[{"time":1535074751,"user_id":"45","object_id":"109187","message":"Changed number from 41377 to 41377."},{"time":1535074751,"user_id":"45","object_id":"109187","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]