{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-05T11:13:41.666440+00:00","duration_seconds":0.561071,"id":1393497,"input_summary":"chars=511 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":144861,"started_at":"2026-07-05T11:13:41.105369+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":143181}