{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T09:14:37.521727+00:00","duration_seconds":1.857177,"id":203199,"input_summary":"chars=643 node=683210","metadata":{"llm_candidates":[{"callsign":"KG5EGL","confidence":1.0},{"callsign":"K4CUP","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KG5EGL,K4CUP","recording_id":108749,"started_at":"2026-06-24T09:14:35.664550+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":108750}