{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:14:40.575893+00:00","duration_seconds":0.004736,"id":729621,"input_summary":"chars=3142 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KT7JOE,V4YYL,KK7NQN,TO24","recording_id":66462,"started_at":"2026-06-27T15:14:40.571157+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66463}