{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T12:55:31.941402+00:00","duration_seconds":0.00077,"id":1560686,"input_summary":"chars=53 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156365,"started_at":"2026-07-10T12:55:31.940632+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153623}