{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T12:55:05.138404+00:00","duration_seconds":2.909139,"id":1322099,"input_summary":"chars=644 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":139846,"started_at":"2026-07-03T12:55:02.229265+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":138662}