{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T22:01:23.243371+00:00","duration_seconds":0.00619,"id":1481670,"input_summary":"chars=389 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7A10","recording_id":150984,"started_at":"2026-07-07T22:01:23.237181+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148734}