{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:19:18.171924+00:00","duration_seconds":0.000533,"id":330029,"input_summary":"chars=870 node=66296","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,S1240","recording_id":886,"started_at":"2026-06-25T07:19:18.171391+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":886}