{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T05:02:48.911430+00:00","duration_seconds":0.000878,"id":1284649,"input_summary":"chars=109 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137057,"started_at":"2026-07-02T05:02:48.910552+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136131}