{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T11:08:58.233067+00:00","duration_seconds":0.000669,"id":1524610,"input_summary":"chars=36 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEC","recording_id":153933,"started_at":"2026-07-09T11:08:58.232398+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151364}