{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T14:31:37.871276+00:00","duration_seconds":0.013344,"id":1234091,"input_summary":"chars=883 node=683211","metadata":{},"output_summary":"candidates=1 calls=K0ECK","recording_id":133307,"started_at":"2026-06-30T14:31:37.857932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":132798}