{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T22:16:00.918431+00:00","duration_seconds":0.002543,"id":1449332,"input_summary":"chars=158 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=I7AND","recording_id":148655,"started_at":"2026-07-06T22:16:00.915888+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146681}