{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T23:16:00.881345+00:00","duration_seconds":0.012003,"id":1842413,"input_summary":"chars=750 node=66296","metadata":{},"output_summary":"candidates=2 calls=TJ7RAD,KB8BNY","recording_id":175400,"started_at":"2026-07-18T23:16:00.869342+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170653}