{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T23:23:21.175304+00:00","duration_seconds":7.309579,"id":1548959,"input_summary":"chars=95 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KJ7BSE","confidence":0.78},{"callsign":"KE1SM","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=2 calls=KJ7BSE,KE1SM","recording_id":155582,"started_at":"2026-07-09T23:23:13.865725+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":152886}