Hi I am facing issue while passing rec array as input parameter in ORDS exposed package procedure

Summary:

I am facing an issue and not sure about doing it correctly I created a package and created a record type and

CREATE OR REPLACE PACKAGE my_test_package AS

  TYPE t_row IS RECORD (
    id           NUMBER,
    description  VARCHAR2(50)
  );

  TYPE t_tab IS TABLE OF t_row
    INDEX BY BINARY_INTEGER;

  POUT  EDURE proc1 (p_record_id in number,
p_rows  IN t_tab);
                   
END my_test_package;
/

CREATE OR REPLACE PACKAGE BODY my_test_package AS

  PROCEDURE proc1 (p_record_id in number,p_rows  IN  t_tab) AS
  BEGIN
    for i in 1..p_row.count loop
dbms_output.put_line(p_row(i).id ||p_row(i).description  ||p_record_id );
end loop;
  END proc1;

END my_test_package;
/

POST URL : 
curl --request POST \
  --url http://localhost:8080/ords/hr/my_test_package/PROC1 \
  --header 'content-type: application/json' \
  --data '
	{
   "p_record_id":"129",
   "p_rows":[
{
    "id":1,
    "description":"xxxxx"
}


   ]
}'

After I enable the pkg proceudre as ords using below curl to run .

Error:
error="error"; error_description*=UTF-8''An%20unexpected%20error%20with%20the%20following%20message%20occurred%3a%20Unsupported%20data%20type%20
hr.my_test_package.p_row