{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T23:24:42.646278+00:00","duration_seconds":0.000463,"id":1548984,"input_summary":"chars=15 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KJ7BIH,KJ7BSE","recording_id":155585,"started_at":"2026-07-09T23:24:42.645815+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152888}