{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T19:25:53.867310+00:00","duration_seconds":0.011046,"id":1274890,"input_summary":"chars=728 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136350,"started_at":"2026-07-01T19:25:53.856264+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135497}