{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T06:29:55.245434+00:00","duration_seconds":0.001945,"id":1727822,"input_summary":"chars=121 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167392,"started_at":"2026-07-16T06:29:55.243489+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163517}