{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T15:25:19.423611+00:00","duration_seconds":0.000189,"id":1701594,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165981,"started_at":"2026-07-14T15:25:19.423422+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162449}