{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T12:23:29.805593+00:00","duration_seconds":0.00908,"id":1461335,"input_summary":"chars=629 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149524,"started_at":"2026-07-07T12:23:29.796513+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147447}