{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T16:58:57.615757+00:00","duration_seconds":3.784904,"id":1604306,"input_summary":"chars=559 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7CGP","confidence":0.78},{"callsign":"KF6TV","confidence":0.78},{"callsign":"VO1UZ","confidence":0.78},{"callsign":"K9BDC","confidence":0.78},{"callsign":"KG7AI","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=7 calls=KG7CGP,KF6TV,VO1UZ,K9BDC,KG7AI","recording_id":159438,"started_at":"2026-07-11T16:58:53.830853+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156395}