{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-08T17:31:44.892826+00:00","duration_seconds":0.004721,"id":2464899,"input_summary":"chars=304 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":226857,"started_at":"2026-08-08T17:31:44.888105+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":216597}