{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T03:24:07.386201+00:00","duration_seconds":0.00424,"id":1254682,"input_summary":"chars=761 node=SDR9494","metadata":{},"output_summary":"candidates=4 calls=SO5NEW,TO11PM,K06TV,K6TV","recording_id":134883,"started_at":"2026-07-01T03:24:07.381961+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134179}