{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:38:23.368052+00:00","duration_seconds":0.001246,"id":1444561,"input_summary":"chars=79 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CE","recording_id":148351,"started_at":"2026-07-06T19:38:23.366806+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146404}