[{"time":1528872320,"user_id":"45","object_id":"107291","message":"Changed number from 39423 to 39423."},{"time":1528872320,"user_id":"45","object_id":"107291","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1529018009,"user_id":"45","object_id":"107291","message":"Changed number from 39423 to 39423."},{"time":1529018009,"user_id":"45","object_id":"107291","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"29.12.2017\"} to Array."}]