{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T06:01:54.846214+00:00","duration_seconds":0.003481,"id":1392572,"input_summary":"chars=227 node=683211","metadata":{},"output_summary":"candidates=1 calls=MS7ISG","recording_id":144815,"started_at":"2026-07-05T06:01:54.842733+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143142}