{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T10:09:34.039250+00:00","duration_seconds":0.000267,"id":1557771,"input_summary":"chars=40 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7WO","recording_id":156159,"started_at":"2026-07-10T10:09:34.038983+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153420}