{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T15:18:45.757669+00:00","duration_seconds":8.1e-05,"id":1599655,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":159066,"started_at":"2026-07-11T15:18:45.757588+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156073}