{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:00:43.339958+00:00","duration_seconds":0.001254,"id":308807,"input_summary":"chars=740 node=66296","metadata":{},"output_summary":"candidates=1 calls=DO10","recording_id":122184,"started_at":"2026-06-25T04:00:43.338704+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122185}