{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T19:20:54.827175+00:00","duration_seconds":0.007104,"id":2953042,"input_summary":"chars=513 node=66296","metadata":{},"output_summary":"candidates=2 calls=KF70PA,KI7R","recording_id":279795,"started_at":"2026-08-29T19:20:54.820071+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":264251}