{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:19:49.663978+00:00","duration_seconds":0.000176,"id":378342,"input_summary":"chars=234 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=IN1972","recording_id":96320,"started_at":"2026-06-25T15:19:49.663802+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96321}