{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T01:48:56.448362+00:00","duration_seconds":0.324595,"id":1311716,"input_summary":"chars=770 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":139133,"started_at":"2026-07-03T01:48:56.123767+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":137967}