{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T23:52:33.413768+00:00","duration_seconds":0.000925,"id":1248701,"input_summary":"chars=182 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134399,"started_at":"2026-06-30T23:52:33.412843+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133768}