{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:52:07.091820+00:00","duration_seconds":0.008945,"id":1452069,"input_summary":"chars=577 node=66296","metadata":{},"output_summary":"candidates=3 calls=KI7RMU,KK7J,AT5O","recording_id":148882,"started_at":"2026-07-07T01:52:07.082875+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146854}