{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T18:51:13.466402+00:00","duration_seconds":0.000646,"id":395714,"input_summary":"chars=132 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=AJ7ORV,AJ7EXO,KK7NQN","recording_id":94828,"started_at":"2026-06-25T18:51:13.465756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94829}