{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T07:08:54.550084+00:00","duration_seconds":0.003182,"id":1785491,"input_summary":"chars=580 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171477,"started_at":"2026-07-17T07:08:54.546902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167130}