@Override
    public void deserialize(SourceRecord record, Collector<String> out, TableChange tableChange)
            throws Exception {

    }
The custom configurations for {@link JsonConverter}.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/cdc/debezium/JsonDebeziumDeserializationSchema.java