{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T20:41:22.994835+00:00","duration_seconds":0.008137,"id":1447504,"input_summary":"chars=549 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CCB","recording_id":148559,"started_at":"2026-07-06T20:41:22.986698+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146607}