curl --request GET \
  --url http://localhost:8080/users/{user_id}/accounts

{
  "data": [
    {
      "account_details": {
        "ifsc_code": "<string>"
      },
      "created_at": "<string>",
      "external_account_id": "<string>",
      "holder": "user:012345678901",
      "id": "<string>",
      "last_modified_at": "<string>"
    }
  ],
  "limit": 123,
  "offset": 123,
  "total": 123
}