{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:56:18.888742+00:00","duration_seconds":7.6e-05,"id":432006,"input_summary":"chars=54 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":98270,"started_at":"2026-06-26T00:56:18.888666+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98271}