{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:16:09.716368+00:00","duration_seconds":0.011093,"id":1806852,"input_summary":"chars=696 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7A1I","recording_id":172978,"started_at":"2026-07-17T20:16:09.705275+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168496}