{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T23:25:20.816711+00:00","duration_seconds":0.006528,"id":1248192,"input_summary":"chars=300 node=683210","metadata":{},"output_summary":"candidates=2 calls=W9DWT,AB9M","recording_id":134362,"started_at":"2026-06-30T23:25:20.810183+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133733}