{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T20:17:56.107398+00:00","duration_seconds":0.004891,"id":1213787,"input_summary":"chars=352 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":131807,"started_at":"2026-06-29T20:17:56.102507+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131431}