如何从clickhouse中的json中提取json？

CREATE TABLE my_table
(
    id UInt32,
    json_data String
) ENGINE = MergeTree()
ORDER BY id;

INSERT INTO my_table (id, json_data) VALUES
(1, '{"name": "Alice", "age": 30, "address": {"city": "Wonderland", "zip": "12345"}}'),
(2, '{"name": "Bob", "age": 25, "address": {"city": "Builderland", "zip": "67890"}}');

SELECT
    id,
    JSONExtractString(json_data, 'name') AS name
FROM my_table;

SELECT
    id,
    JSONExtractInt(json_data, 'age') AS age
FROM my_table;

SELECT
    id,
    JSONExtractRaw(json_data, 'address') AS address
FROM my_table;

SELECT
    id,
    JSONExtractString(JSONExtractRaw(json_data, 'address'), 'city') AS city
FROM my_table;

SELECT
    id,
    JSONExtractKeysAndValues(json_data) AS keys_and_values
FROM my_table;