{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T22:19:14.184403+00:00","duration_seconds":0.000314,"id":1678997,"input_summary":"chars=14 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CER","recording_id":164432,"started_at":"2026-07-13T22:19:14.184089+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161037}