{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T21:43:02.525339+00:00","duration_seconds":0.016324,"id":862705,"input_summary":"chars=2011 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=N3OMO,N22ND,N2ND","recording_id":44842,"started_at":"2026-06-27T21:43:02.509015+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44843}