{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T02:58:08.321271+00:00","duration_seconds":0.006978,"id":1521133,"input_summary":"chars=592 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=K7PHZ,S58IF,A16TH","recording_id":153714,"started_at":"2026-07-09T02:58:08.314293+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151168}