{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T08:35:15.995244+00:00","duration_seconds":0.000409,"id":1825653,"input_summary":"chars=75 node=683211","metadata":{},"output_summary":"candidates=1 calls=WA0TAX","recording_id":174217,"started_at":"2026-07-18T08:35:15.994835+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169643}