{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T08:34:21.510095+00:00","duration_seconds":0.01145,"id":2889631,"input_summary":"chars=716 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272790,"started_at":"2026-08-27T08:34:21.498645+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258084}