{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T22:54:04.789911+00:00","duration_seconds":0.000213,"id":1380813,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144026,"started_at":"2026-07-04T22:54:04.789698+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142391}