{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T17:53:47.306483+00:00","duration_seconds":0.001255,"id":390558,"input_summary":"chars=2208 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC7FMW,V01","recording_id":95149,"started_at":"2026-06-25T17:53:47.305228+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":95150}