{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T22:44:18.985936+00:00","duration_seconds":6.109559,"id":1217433,"input_summary":"chars=533 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"AI7PS","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=AI7PS","recording_id":132049,"started_at":"2026-06-29T22:44:12.876377+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131653}