{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T18:06:17.046046+00:00","duration_seconds":0.001951,"id":1404532,"input_summary":"chars=344 node=683211","metadata":{},"output_summary":"candidates=1 calls=IT73TO","recording_id":145627,"started_at":"2026-07-05T18:06:17.044095+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143909}