{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T01:01:30.623782+00:00","duration_seconds":0.012022,"id":1818314,"input_summary":"chars=824 node=683210","metadata":{},"output_summary":"candidates=2 calls=AJ5FOX,IS1CAT","recording_id":173735,"started_at":"2026-07-18T01:01:30.611760+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169206}