{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T22:36:05.454688+00:00","duration_seconds":0.003477,"id":1309028,"input_summary":"chars=531 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7B","recording_id":138928,"started_at":"2026-07-02T22:36:05.451211+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137772}