{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T01:30:50.017860+00:00","duration_seconds":0.00507,"id":1845141,"input_summary":"chars=338 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175621,"started_at":"2026-07-19T01:30:50.012790+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170826}