{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:00:29.323025+00:00","duration_seconds":0.00204,"id":1621936,"input_summary":"chars=124 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=IS8AM,K7CPR","recording_id":160573,"started_at":"2026-07-12T15:00:29.320985+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157423}