{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T23:50:48.665965+00:00","duration_seconds":0.324501,"id":1517847,"input_summary":"chars=25 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":153490,"started_at":"2026-07-08T23:50:48.341464+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":150965}