{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T06:53:57.105648+00:00","duration_seconds":0.004615,"id":937296,"input_summary":"chars=317 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":32602,"started_at":"2026-06-28T06:53:57.101033+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32603}