Escape Character for aws CloudWatch Log Query Insights

Question

I'm working with an api that excecutes an aws Insights query. I check some business layers and then add filters to the query.

Those filters are from a list of errors that I can't change.

The trouble is that I cant make an standard function to add the filters. Now I'm using

public CWL_InsightsQuery NotLike(string field, string value, int index = -1) {

        if (index < 0) {
            int Index = QSegments.FindIndex(x => x.StartsWith("filter"));
            QSegments[Index] = QSegments[Index] + " and " + SetInternalField(field) + " not like /"" + value + "/" ";
        } else {
            QSegments[index] = QSegments[index] + " and " + SetInternalField(field) + " not like /"" + value + "/" ";
        }
        return this;
    }

QSegments stands for the construction of the query.

In simple terms, I ended up with an string like

|filter Data not like "value here lol"

this IS working, and its fine. The trouble starts when value has quotation marks, or different special characters.

So, Value can be this "is a" very 'unique' value /and i hate it/

so, I cant use '', neither / or " to declare the filter string.

Is there any escape character, as @ in C#?

Would need something in CloudWatch Log insights like

@"I love how ""this query"" works 'every' time /i/ need it"

Thank you very much!