{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T13:31:02.399465+00:00","duration_seconds":0.010128,"id":1464154,"input_summary":"chars=684 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149741,"started_at":"2026-07-07T13:31:02.389337+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147640}