{ "orderId": "string", "userId": "string", "cost": "string", "audioUrl": "string" }
curl --location --request POST 'https://third-company.com/api/callback' \ --header 'Content-Type: application/json' \ --data-raw '{ "orderId": "string", "userId": "string", "cost": "string", "audioUrl": "string" }'
{}