{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:18:00.591525+00:00","duration_seconds":0.000219,"id":329862,"input_summary":"chars=100 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":906,"started_at":"2026-06-25T07:18:00.591306+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":906}