{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:04:54.515290+00:00","duration_seconds":0.001814,"id":1588407,"input_summary":"chars=331 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158271,"started_at":"2026-07-11T01:04:54.513476+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155384}