{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:48:39.349086+00:00","duration_seconds":0.000355,"id":235578,"input_summary":"chars=735 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106123,"started_at":"2026-06-24T15:48:39.348731+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106124}