{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T22:35:33.481095+00:00","duration_seconds":0.003499,"id":415607,"input_summary":"chars=2491 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92935,"started_at":"2026-06-25T22:35:33.477596+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92936}