{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:21:13.591341+00:00","duration_seconds":0.000276,"id":546641,"input_summary":"chars=281 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=WE2A,V01","recording_id":79265,"started_at":"2026-06-26T20:21:13.591065+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79266}