{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T23:50:12.117207+00:00","duration_seconds":0.012111,"id":1816344,"input_summary":"chars=828 node=683210","metadata":{},"output_summary":"candidates=1 calls=I5SSR","recording_id":173620,"started_at":"2026-07-17T23:50:12.105096+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169108}