{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:50:41.330262+00:00","duration_seconds":0.000804,"id":376403,"input_summary":"chars=293 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KC8FQV,E3OUA,W8S","recording_id":96439,"started_at":"2026-06-25T14:50:41.329458+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96440}