{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T04:23:38.601192+00:00","duration_seconds":0.005235,"id":1256541,"input_summary":"chars=744 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135024,"started_at":"2026-07-01T04:23:38.595957+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134293}