{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:40:44.774653+00:00","duration_seconds":0.000366,"id":177482,"input_summary":"chars=758 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":112067,"started_at":"2026-06-24T01:40:44.774287+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112068}