error in get_account_posts_by_blog in rc10

Seems like the issue happens for several upper-level functions (get_account_posts_by_blog, get_account_posts_by_posts, bridge_api_get_discussion ) that share the create_bridge_post_object call for formatting their output. I don't have an API call example that does it, I just found these errors in the psotgres logs. The full error is on s10, but here's the gist of it:

024-12-20 00:38:22 UTC [76992]: app=hive-mind-postgrest ERROR:  invalid input syntax for type json
 2024-12-20 00:38:22 UTC [76992]: app=hive-mind-postgrest DETAIL:  Expected "," or "]", but found ""statistics"".
 2024-12-20 00:38:22 UTC [76992]: app=hive-mind-postgrest CONTEXT:  JSON data, line 1: {"tags":["ru""statistics"...
         PL/pgSQL assignment "_result = jsonb_build_object(
             'post_id', _row.id,
             'author', _row.author,
             'permlink', _row.permlink,
             'category', (CASE
                           WHEN _row.category IS NULL THEN ''
                           ELSE _row.category

...

           )"
         PL/pgSQL function hivemind_postgrest_utilities.get_account_posts_by_blog(text,integer,integer,integer,integer,integer,boolean) line 19 at assignment
         PL/pgSQL function bridge_api_get_account_posts(jsonb) line 42 at RETURN
         PL/pgSQL function hivemind_postgrest_utilities.get_bridge_method(text,jsonb) line 15 at assignment
         PL/pgSQL function hivemind_postgrest_utilities.dispatch(text,text,jsonb) line 11 at assignment
         PL/pgSQL function home(json) line 14 at RETURN