{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T12:55:29.700178+00:00","duration_seconds":33.548775,"id":367011,"input_summary":"chars=682 node=683210","metadata":{"llm_candidates":[{"callsign":"AE7MOM","confidence":1.0},{"callsign":"WW0END","confidence":1.0},{"callsign":"W2BLT","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=AE7MOM,WW0END,W2BLT","recording_id":122537,"started_at":"2026-06-25T12:54:56.151403+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122538}