{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:54:20.490263+00:00","duration_seconds":0.001789,"id":539298,"input_summary":"chars=806 node=683211","metadata":{},"output_summary":"candidates=1 calls=SO10","recording_id":124726,"started_at":"2026-06-26T18:54:20.488474+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124727}