{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T19:03:52.619429+00:00","duration_seconds":0.005044,"id":2689815,"input_summary":"chars=316 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":251275,"started_at":"2026-08-18T19:03:52.614385+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238601}