{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:44:16.689133+00:00","duration_seconds":0.00121,"id":740627,"input_summary":"chars=1891 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=K1MDR,K7MDR,K9JDB","recording_id":65202,"started_at":"2026-06-27T15:44:16.687923+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":65203}