{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:09:59.564125+00:00","duration_seconds":0.008829,"id":1557848,"input_summary":"chars=557 node=683210","metadata":{},"output_summary":"candidates=9 calls=KF4TDS,KO4EAS,KJ5QAX,KJ5MLZ,KF4EAS,W5GHR,KJ5IT,N8REJ,F5QQ","recording_id":156167,"started_at":"2026-07-10T11:09:59.555296+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153426}