{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T04:22:53.481273+00:00","duration_seconds":1.771492,"id":1315301,"input_summary":"chars=826 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":139366,"started_at":"2026-07-03T04:22:51.709781+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":138193}