{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T16:12:49.571032+00:00","duration_seconds":1.88099,"id":751514,"input_summary":"chars=248 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":126438,"started_at":"2026-06-27T16:12:47.690042+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":126437}