{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T19:11:32.509780+00:00","duration_seconds":0.003234,"id":1837326,"input_summary":"chars=604 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KJ7LE","recording_id":175062,"started_at":"2026-07-18T19:11:32.506546+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170361}