{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T03:51:06.874616+00:00","duration_seconds":0.000107,"id":2474840,"input_summary":"chars=3 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":227910,"started_at":"2026-08-09T03:51:06.874509+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217595}