{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-05T22:44:17.033477+00:00","duration_seconds":0.347678,"id":1410219,"input_summary":"chars=20 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":145978,"started_at":"2026-07-05T22:44:16.685799+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":144217}