{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:57:39.361453+00:00","duration_seconds":0.000186,"id":1563641,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156624,"started_at":"2026-07-10T13:57:39.361267+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153841}