{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T01:33:15.710210+00:00","duration_seconds":0.009483,"id":2583840,"input_summary":"chars=635 node=683211","metadata":{},"output_summary":"candidates=2 calls=AT7PM,AT8PM","recording_id":239516,"started_at":"2026-08-14T01:33:15.700727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":228063}