{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T09:36:01.730562+00:00","duration_seconds":0.001637,"id":1732397,"input_summary":"chars=247 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=KD7ABA,AG7WD,KL1K","recording_id":167733,"started_at":"2026-07-16T09:36:01.728925+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163740}