AudioGenerationCostDto

{
    "model": "tts-1",
    "pricing_type": "characters",
    "char_count": 500,
    "text_input_tokens": 300,
    "audio_output_tokens": 625,
    "duration_seconds": 30,
    "voice": "alloy",
    "speed": 1,
    "provider_currency": "USD",
    "provider_total_cost": 1,
    "client_total_cost": 100,
    "client_total_credits": 5
}