{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:11:28.151327+00:00","duration_seconds":0.002076,"id":1394397,"input_summary":"chars=143 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144921,"started_at":"2026-07-05T12:11:28.149251+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143239}