{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T11:56:47.152837+00:00","duration_seconds":5.806276,"id":507071,"input_summary":"chars=817 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":123880,"started_at":"2026-06-26T11:56:41.346561+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":123881}