{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T19:50:22.031952+00:00","duration_seconds":0.007116,"id":2879346,"input_summary":"chars=416 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":271750,"started_at":"2026-08-26T19:50:22.024836+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257183}