{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:58:13.118736+00:00","duration_seconds":0.000306,"id":314395,"input_summary":"chars=541 node=683210","metadata":{},"output_summary":"candidates=1 calls=OF15","recording_id":2885,"started_at":"2026-06-25T04:58:13.118430+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2885}