{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T17:24:52.491561+00:00","duration_seconds":2.751222,"id":532511,"input_summary":"chars=398 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KJ7EXM","confidence":1.0},{"callsign":"KF7ADV","confidence":1.0},{"callsign":"KK7IJZ","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KJ7EXM,KF7ADV,KK7IJZ","recording_id":80493,"started_at":"2026-06-26T17:24:49.740339+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":80494}