{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T11:48:26.284498+00:00","duration_seconds":0.010097,"id":2844010,"input_summary":"chars=674 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":267764,"started_at":"2026-08-25T11:48:26.274401+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":253567}