{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T09:53:47.313832+00:00","duration_seconds":0.000852,"id":1557682,"input_summary":"chars=51 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7WO","recording_id":156153,"started_at":"2026-07-10T09:53:47.312980+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153414}