{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T11:44:42.270352+00:00","duration_seconds":12.13914,"id":1524960,"input_summary":"chars=737 node=683210","metadata":{"llm_candidates":[{"callsign":"KK7DUI","confidence":0.78},{"callsign":"WV3ILA","confidence":0.78},{"callsign":"KO4QMM","confidence":0.78},{"callsign":"N3DQD","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=KK7DUI,WV3ILA,KO4QMM,N3DQD","recording_id":153957,"started_at":"2026-07-09T11:44:30.131212+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":151385}