{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T07:51:22.459250+00:00","duration_seconds":0.007999,"id":2986944,"input_summary":"chars=529 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":283155,"started_at":"2026-08-31T07:51:22.451251+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":267394}