{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:03:00.369827+00:00","duration_seconds":0.001298,"id":1542427,"input_summary":"chars=62 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=A7C","recording_id":155224,"started_at":"2026-07-09T19:03:00.368529+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152539}