{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T17:59:23.171691+00:00","duration_seconds":0.001116,"id":1836155,"input_summary":"chars=69 node=683210","metadata":{},"output_summary":"candidates=1 calls=WL7LP","recording_id":174985,"started_at":"2026-07-18T17:59:23.170575+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170293}