{
    "_yql_proto_field_value"="#TA+H4sIAAAAAAAAA42Puw6CQBBFszw0DEp0Y4E2GmyolriJHyAPS6rVflFMTBCUR8Hn+KcuD0ui3WRy59wzcIJ1co9yntfOM8/KLKpuTv1KnKp0rqTdWBQk5uM5SEFhKhvZNqhKmE8CPAHF5yU30QbZmqUDCvAIpONuhmA/jL30WCywXsMI+SPuGJAOn0XdGVZDFhfl6qf1VuBdPAX1zJOq46vYAOSbkhh1Kosf4I2GC/mfhb3YcOD78EoYHfACkNva6FQjLZow11rCmJ3SqoivjaPXB4Sj9wEBmoL3ogEAAA==";
    "_yql_proto_field_subkey"="#TA+H4sIAAAAAAAAA42Puw6CQBBFszw0DEp0Y4E2GmyolriJHyAPS6rVflFMTBCUR8Hn+KcuD0ui3WRy59wzcIJ1co9yntfOM8/KLKpuTv1KnKp0rqTdWBQk5uM5SEFhKhvZNqhKmE8CPAHF5yU30QbZmqUDCvAIpONuhmA/jL30WCywXsMI+SPuGJAOn0XdGVZDFhfl6qf1VuBdPAX1zJOq46vYAOSbkhh1Kosf4I2GC/mfhb3YcOD78EoYHfACkNva6FQjLZow11rCmJ3SqoivjaPXB4Sj9wEBmoL3ogEAAA==";
    "_yql_row_spec" = {
        "Type" = [
            "StructType";
            [
                [
                    "key";
                    [
                        "DataType";
                        "String"
                    ]
                ];
                [
                    "subkey";
                    [
                        "DataType";
                        "String"
                    ]
                ];
                [
                    "value";
                    [
                        "DataType";
                        "String"
                    ]
                ]
            ]
        ]
    }
}