{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T04:22:32.547755+00:00","duration_seconds":0.002744,"id":1492917,"input_summary":"chars=579 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151788,"started_at":"2026-07-08T04:22:32.545011+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149436}