{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T10:54:14.632593+00:00","duration_seconds":0.000767,"id":631071,"input_summary":"chars=1080 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KK7IJZ,K30E,KK7NQN","recording_id":70800,"started_at":"2026-06-27T10:54:14.631826+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":70801}