{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T12:26:38.735241+00:00","duration_seconds":1.421206,"id":1461527,"input_summary":"chars=185 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":149537,"started_at":"2026-07-07T12:26:37.314035+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":147460}