{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T02:00:52.678381+00:00","duration_seconds":0.00043,"id":294134,"input_summary":"chars=745 node=683211","metadata":{},"output_summary":"candidates=1 calls=KC9AC","recording_id":100399,"started_at":"2026-06-25T02:00:52.677951+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100400}