{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:28:03.756252+00:00","duration_seconds":0.000767,"id":365107,"input_summary":"chars=296 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KB7JNN,ON220,KJ7AI,AC736","recording_id":97197,"started_at":"2026-06-25T12:28:03.755485+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97198}