{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T06:00:32.338968+00:00","duration_seconds":0.343029,"id":1458390,"input_summary":"chars=683 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":149331,"started_at":"2026-07-07T06:00:31.995939+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":147257}