{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T06:21:10.717473+00:00","duration_seconds":0.000569,"id":322636,"input_summary":"chars=721 node=683211","metadata":{},"output_summary":"candidates=1 calls=V01","recording_id":2000,"started_at":"2026-06-25T06:21:10.716904+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2000}