{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:15:38.412860+00:00","duration_seconds":9.3e-05,"id":527285,"input_summary":"chars=13 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88234,"started_at":"2026-06-26T16:15:38.412767+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88235}