我有一个类型为jsonb的列，其中包含json数组，其形式为

[
  {
    "Id": 62497,
    "Text": "BlaBla"
  }
]

我想将Id更新为另一个表word中的列word_id（类型uuid）的值。
我试过这个

update inflection_copy
SET inflectionlinks = s.json_array
FROM (
        SELECT jsonb_agg(
                CASE
                    WHEN elems->>'Id' = (
                        SELECT word_copy.id::text
                        from word_copy
                        where word_copy.id::text = elems->>'Id'
                    ) THEN jsonb_set(
                        elems,
                        '{Id}'::text [],
                        (
                            SELECT jsonb(word_copy.word_id::text)
                            from word_copy
                            where word_copy.id::text = elems->>'Id'
                        )
                    )
                    ELSE elems
                END
            ) as json_array
        FROM inflection_copy,
            jsonb_array_elements(inflectionlinks) elems
    ) s;

直到现在我总是得到下面的错误：

invalid input syntax for type json
DETAIL:  Token "c66a4353" is invalid.
CONTEXT:  JSON data, line 1: c66a4353...

c66a4535是word表的一个uuid的一部分。我不明白为什么它被标记为无效输入。
编辑：

给予一个uuid的例子：

select to_jsonb(word_id::text) from word_copy limit(5);

返回

+----------------------------------------+
| to_jsonb                               |
|----------------------------------------|
| "078c979d-e479-4fce-b27c-d14087f467c2" |
| "ef288256-1599-4f0f-a932-aad85d666c9a" |
| "d1d95b60-623e-47cf-b770-de46b01042c5" |
| "f97464c6-b872-4be8-9d9d-83c0102fb26a" |
| "9bb19719-e014-4286-a2d1-4c0cf7f089fc" |
+----------------------------------------+

根据请求，word表中的相应列id和word_id：

+---------------------------------------------------+
| row                                               |
|---------------------------------------------------|
| ('27733', '078c979d-e479-4fce-b27c-d14087f467c2') |
| ('72337', 'ef288256-1599-4f0f-a932-aad85d666c9a') |
| ('72340', 'd1d95b60-623e-47cf-b770-de46b01042c5') |
| ('27741', 'f97464c6-b872-4be8-9d9d-83c0102fb26a') |
| ('72338', '9bb19719-e014-4286-a2d1-4c0cf7f089fc') |
+---------------------------------------------------+
+----------------+----------+----------------------------+
| Column         | Type     | Modifiers                  |
|----------------+----------+----------------------------|
| id             | bigint   |                            |
| value          | text     |                            |
| homonymnumber  | smallint |                            |
| pronounciation | text     |                            |
| audio          | text     |                            |
| level          | integer  |                            |
| alpha          | bigint   |                            |
| frequency      | bigint   |                            |
| hanja          | text     |                            |
| typeeng        | text     |                            |
| typekr         | text     |                            |
| word_id        | uuid     |  default gen_random_uuid() |
+----------------+----------+----------------------------+