{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:51:50.105119+00:00","duration_seconds":0.000512,"id":515229,"input_summary":"chars=545 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82099,"started_at":"2026-06-26T13:51:50.104607+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82100}