{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T08:45:36.447868+00:00","duration_seconds":2.163329,"id":200275,"input_summary":"chars=791 node=683211","metadata":{"llm_candidates":[{"callsign":"KA9EHV","confidence":1.0},{"callsign":"KJ7NWN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KA9EHV,KJ7NWN","recording_id":109102,"started_at":"2026-06-24T08:45:34.284539+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":109094}