{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T05:16:18.066018+00:00","duration_seconds":0.001091,"id":458575,"input_summary":"chars=594 node=66296","metadata":{},"output_summary":"candidates=2 calls=AJ7FP,G9BM","recording_id":123764,"started_at":"2026-06-26T05:16:18.064927+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123765}