{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:52:52.355813+00:00","duration_seconds":0.002843,"id":1453859,"input_summary":"chars=164 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AE7XII","recording_id":149039,"started_at":"2026-07-07T02:52:52.352970+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146981}