{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T18:53:03.803301+00:00","duration_seconds":46.573682,"id":539226,"input_summary":"chars=575 node=683211","metadata":{"llm_candidates":[{"callsign":"KD5WDM","confidence":1.0},{"callsign":"KJ5MCV","confidence":1.0},{"callsign":"KC5FM","confidence":1.0},{"callsign":"N5XQ","confidence":1.0}]},"output_summary":"ai_candidates=4 merged=4 calls=KD5WDM,KJ5MCV,KC5FM,N5XQ","recording_id":124722,"started_at":"2026-06-26T18:52:17.229619+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":124723}