{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T02:55:48.596277+00:00","duration_seconds":0.003628,"id":2388548,"input_summary":"chars=256 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":218576,"started_at":"2026-08-05T02:55:48.592649+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":209301}