{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T14:33:28.509273+00:00","duration_seconds":0.000704,"id":1293092,"input_summary":"chars=59 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137751,"started_at":"2026-07-02T14:33:28.508569+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136714}