{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-12T00:01:23.314512+00:00","duration_seconds":0.011765,"id":2538920,"input_summary":"chars=738 node=683210","metadata":{},"output_summary":"candidates=1 calls=E3FBX","recording_id":234653,"started_at":"2026-08-12T00:01:23.302747+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":223612}