{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:53:04.652113+00:00","duration_seconds":0.009414,"id":1409651,"input_summary":"chars=612 node=66296","metadata":{},"output_summary":"candidates=3 calls=KJ7RAB,KE7KZH,KM7G","recording_id":145946,"started_at":"2026-07-05T20:53:04.642699+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144190}