{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T20:47:19.678875+00:00","duration_seconds":0.002391,"id":1247241,"input_summary":"chars=373 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=AK7NPK,C7ONR,A7NPK","recording_id":134276,"started_at":"2026-06-30T20:47:19.676484+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133681}