[{"time":1544581466,"user_id":"46","object_id":"111298","message":"Changed number from 43505 to 43505."},{"time":1544581466,"user_id":"46","object_id":"111298","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]