{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T23:16:23.552563+00:00","duration_seconds":0.002299,"id":1679249,"input_summary":"chars=136 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":164457,"started_at":"2026-07-13T23:16:23.550264+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161052}