I want to update automatically the value of comments\_list with the values in the comments JSON object

```
const tweet = JSON.stringify({"tweet_id":1,"created_at":"2022-06-28","comments_list":[]})
const comments = JSON.stringify({"tweet_id":1,"commenter_id": 2"commenter_first_name":"tito","commenter_username":"tito_lulu"})

```

The final output should look like this

```
{"tweet_id":1,"created_at":"2022-06-28","comments_list":[{"commenter_id": 2"commenter_first_name":"tito","commenter_username":"tito_lulu"}]}

```