{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T01:37:23.813590+00:00","duration_seconds":0.282139,"id":1588827,"input_summary":"chars=76 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":158287,"started_at":"2026-07-11T01:37:23.531451+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155399}