{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T18:35:24.968081+00:00","duration_seconds":0.0012,"id":1336643,"input_summary":"chars=67 node=683210","metadata":{},"output_summary":"candidates=2 calls=AN1DA,N1DAN","recording_id":140981,"started_at":"2026-07-03T18:35:24.966881+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139631}