{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T18:14:19.751469+00:00","duration_seconds":0.012249,"id":2800919,"input_summary":"chars=848 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":263249,"started_at":"2026-08-23T18:14:19.739220+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":249506}