{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T03:27:47.812502+00:00","duration_seconds":0.002481,"id":910444,"input_summary":"chars=469 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=ZK7PDZ","recording_id":41083,"started_at":"2026-06-28T03:27:47.810021+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41084}