{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:12:10.897929+00:00","duration_seconds":0.000511,"id":343703,"input_summary":"chars=803 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":101900,"started_at":"2026-06-25T09:12:10.897418+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":101899}