{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T00:58:30.885986+00:00","duration_seconds":3.418279,"id":1249632,"input_summary":"chars=71 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"AM7GNY","confidence":0.78},{"callsign":"G7GMP","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=3 calls=AM7GNY,G7GMP","recording_id":134496,"started_at":"2026-07-01T00:58:27.467707+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":133828}