{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T04:35:59.920495+00:00","duration_seconds":8.703974,"id":1522699,"input_summary":"chars=277 node=683211","metadata":{"llm_candidates":[{"callsign":"KG7FWB","confidence":0.78},{"callsign":"M6QDY","confidence":0.78},{"callsign":"K7PJP","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KG7FWB,M6QDY,K7PJP","recording_id":153829,"started_at":"2026-07-09T04:35:51.216521+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":151263}