{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T05:22:54.652184+00:00","duration_seconds":0.004077,"id":1422737,"input_summary":"chars=766 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146917,"started_at":"2026-07-06T05:22:54.648107+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145105}