{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T01:26:19.936744+00:00","duration_seconds":0.000616,"id":289934,"input_summary":"chars=244 node=683211","metadata":{},"output_summary":"candidates=2 calls=AT8P,TO2P","recording_id":100572,"started_at":"2026-06-25T01:26:19.936128+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100570}