{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T12:00:25.596413+00:00","duration_seconds":24.630562,"id":362957,"input_summary":"chars=525 node=683210","metadata":{"llm_candidates":[{"callsign":"KE8SMN","confidence":1.0},{"callsign":"KE9EST","confidence":1.0},{"callsign":"W2BLT","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KE8SMN,KE9EST,W2BLT","recording_id":122417,"started_at":"2026-06-25T12:00:00.965851+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122418}