{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:04:30.678154+00:00","duration_seconds":0.004029,"id":1544827,"input_summary":"chars=820 node=683211","metadata":{},"output_summary":"candidates=1 calls=KF7AZV","recording_id":155377,"started_at":"2026-07-09T20:04:30.674125+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152686}