{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:54:22.922148+00:00","duration_seconds":0.001233,"id":1308889,"input_summary":"chars=68 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AE7TE,K7LEE","recording_id":138917,"started_at":"2026-07-02T21:54:22.920915+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137763}