{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T16:53:58.249215+00:00","duration_seconds":0.008995,"id":1604127,"input_summary":"chars=551 node=66296","metadata":{},"output_summary":"candidates=2 calls=KG7AII,WQ7H","recording_id":159428,"started_at":"2026-07-11T16:53:58.240220+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156386}