{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:12:47.668034+00:00","duration_seconds":0.000212,"id":751505,"input_summary":"chars=248 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126438,"started_at":"2026-06-27T16:12:47.667822+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126437}