{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:19:03.766164+00:00","duration_seconds":0.000717,"id":329995,"input_summary":"chars=297 node=66296","metadata":{},"output_summary":"candidates=2 calls=IS1242,A8PY","recording_id":890,"started_at":"2026-06-25T07:19:03.765447+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":890}