{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:55:04.768449+00:00","duration_seconds":0.015739,"id":1137294,"input_summary":"chars=1877 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KK7NQN,OR2ON,T9ABC","recording_id":11318,"started_at":"2026-06-29T05:55:04.752710+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":11319}