{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T09:16:58.215742+00:00","duration_seconds":0.033295,"id":1557518,"input_summary":"chars=1834 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153940,"started_at":"2026-07-10T09:16:58.182447+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153408}