{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T17:52:59.940144+00:00","duration_seconds":0.000173,"id":245335,"input_summary":"chars=79 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":105484,"started_at":"2026-06-24T17:52:59.939971+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105481}