{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T00:34:32.323580+00:00","duration_seconds":0.008992,"id":887520,"input_summary":"chars=605 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":43033,"started_at":"2026-06-28T00:34:32.314588+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":43034}