{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:50:22.223058+00:00","duration_seconds":0.003094,"id":1452014,"input_summary":"chars=178 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AI7RJ,G7G","recording_id":148879,"started_at":"2026-07-07T01:50:22.219964+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146851}