{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T02:33:34.602444+00:00","duration_seconds":58.133021,"id":182353,"input_summary":"chars=708 node=683210","metadata":{"llm_candidates":[{"callsign":"W2JLS","confidence":1.0},{"callsign":"W6RDZ","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=W2JLS,W6RDZ","recording_id":120621,"started_at":"2026-06-24T02:32:36.469423+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":120622}