[{"time":1432607054,"user_id":"46","object_id":"29536","message":"Changed number from 13811 to 13811."},{"time":1432607054,"user_id":"46","object_id":"29536","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]