[{"time":1587514335,"user_id":"45","object_id":"125174","message":"Changed number from 57544 to 57544."},{"time":1587514335,"user_id":"45","object_id":"125174","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]