{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T18:32:43.508643+00:00","duration_seconds":4.946814,"id":1475536,"input_summary":"chars=117 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":150565,"started_at":"2026-07-07T18:32:38.561829+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148347}