The data is serialized.
In order to edit it, you need to unserialize it, edit, then serialize again, and save.
You can do that with PHP.
Check serialize and unserialize.
You can check this tool as well: serializededitor.com
The data is serialized.
In order to edit it, you need to unserialize it, edit, then serialize again, and save.
You can do that with PHP.
Check serialize and unserialize.
You can check this tool as well: serializededitor.com