{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T20:50:31.138121+00:00","duration_seconds":1.014922,"id":549317,"input_summary":"chars=89 node=oldsys","metadata":{"llm_candidates":[{"callsign":"W1FIL","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=W1FIL","recording_id":79088,"started_at":"2026-06-26T20:50:30.123199+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":79089}