{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T11:22:11.869554+00:00","duration_seconds":0.0003,"id":2368275,"input_summary":"chars=21 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":216253,"started_at":"2026-08-04T11:22:11.869254+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":207240}