{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:05:13.913578+00:00","duration_seconds":0.011767,"id":1644469,"input_summary":"chars=817 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=M87XI","recording_id":162171,"started_at":"2026-07-13T04:05:13.901811+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158930}