{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T10:48:48.389482+00:00","duration_seconds":0.010672,"id":1652206,"input_summary":"chars=616 node=683211","metadata":{},"output_summary":"candidates=1 calls=SW4A","recording_id":162566,"started_at":"2026-07-13T10:48:48.378810+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159320}