{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T06:23:14.563087+00:00","duration_seconds":1.199917,"id":192213,"input_summary":"chars=607 node=683210","metadata":{"llm_candidates":[{"callsign":"KG7EO","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7EO","recording_id":110390,"started_at":"2026-06-24T06:23:13.363170+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":110377}