{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:20:50.238639+00:00","duration_seconds":0.001714,"id":546621,"input_summary":"chars=1131 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ70XM,KJ70R","recording_id":79356,"started_at":"2026-06-26T20:20:50.236925+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79357}