{
"data": {
"created_at": "2025-05-29T13:35:38.927621Z",
"event_type": "call.conversation.ended",
"id": "eb8775a6-634f-48b0-b177-d5465a8a8e9f",
"occurred_at": "2025-05-29T13:35:38.817785Z",
"payload": {
"assistant_id": "assistant-d9082b56-ba2d-4ad1-a50c-58661eb1463d",
"call_control_id": "v3:HDR1vQHx697hpP9xZ0bhlbUOWPFPDtPcxw-nuSMuC6mGVpb0euoklQ",
"call_leg_id": "cc29cce6-3c91-11f0-a8e5-02420aef3d20",
"call_session_id": "cc29c8d6-3c91-11f0-aa7c-02420aef3d20",
"calling_party_type": "sip",
"client_state": "g3QAAAACbQAAAAtkYXRhX2NlbnRlcm0AAAADY2gxbQAAAApkZXBsb3ltZW50bQAAAARiYXNl",
"connection_id": "2694492062593582591",
"conversation_id": "0424805b-adc1-4ff8-9f95-e1de6883ecbe",
"duration_sec": 3,
"from": "+13124287921",
"llm_model": "openai/gpt-4o",
"stt_model": "distil-whisper/distil-large-v2",
"to": "jamesw@assistant-d9082b56-ba2d-4ad1-a50c-58661eb1463d.sip.telnyx.com",
"tts_model_id": "Natural",
"tts_provider": "telnyx",
"tts_voice_id": "Marissa"
},
"record_type": "event"
}
}