{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T15:22:04.470161+00:00","duration_seconds":6.073463,"id":1365094,"input_summary":"chars=943 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":142985,"started_at":"2026-07-04T15:21:58.396698+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":141415}