{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:59:58.252023+00:00","duration_seconds":0.000985,"id":308716,"input_summary":"chars=575 node=66296","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,KF7A","recording_id":3126,"started_at":"2026-06-25T03:59:58.251038+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3126}