{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T21:15:03.994596+00:00","duration_seconds":0.013856,"id":1215868,"input_summary":"chars=916 node=66296","metadata":{},"output_summary":"candidates=1 calls=KX2C","recording_id":131942,"started_at":"2026-06-29T21:15:03.980740+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131562}