{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T11:39:33.038018+00:00","duration_seconds":3.708839,"id":1227680,"input_summary":"chars=584 node=683210","metadata":{"llm_candidates":[{"callsign":"KK2EDS","confidence":0.78},{"callsign":"KE2EDS","confidence":0.78},{"callsign":"KR4AEG","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KK2EDS,KE2EDS,KR4AEG","recording_id":132782,"started_at":"2026-06-30T11:39:29.329179+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":132339}