{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T01:53:18.402392+00:00","duration_seconds":0.004175,"id":1519439,"input_summary":"chars=269 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KJ7LLE,KJ7WSL","recording_id":153607,"started_at":"2026-07-09T01:53:18.398217+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151067}