{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:31:00.692975+00:00","duration_seconds":0.000407,"id":421841,"input_summary":"chars=152 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AG7LR","recording_id":92168,"started_at":"2026-06-25T23:31:00.692568+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92169}