{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T02:10:50.755872+00:00","duration_seconds":0.008472,"id":2959871,"input_summary":"chars=502 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":280421,"started_at":"2026-08-30T02:10:50.747400+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":264814}