{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T08:17:37.464366+00:00","duration_seconds":0.001199,"id":197914,"input_summary":"chars=721 node=683211","metadata":{},"output_summary":"candidates=2 calls=IT73IS,KD7W8","recording_id":109631,"started_at":"2026-06-24T08:17:37.463167+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109632}