{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T19:52:20.107889+00:00","duration_seconds":0.015216,"id":1244792,"input_summary":"chars=941 node=683211","metadata":{},"output_summary":"candidates=1 calls=KF7A","recording_id":134099,"started_at":"2026-06-30T19:52:20.092673+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133508}