{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T06:11:42.835471+00:00","duration_seconds":0.002288,"id":2722807,"input_summary":"chars=143 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":254851,"started_at":"2026-08-20T06:11:42.833183+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241823}