{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T03:13:04.981606+00:00","duration_seconds":0.285848,"id":1589829,"input_summary":"chars=127 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":158356,"started_at":"2026-07-11T03:13:04.695758+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155460}