{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T17:54:40.531043+00:00","duration_seconds":0.011136,"id":1755043,"input_summary":"chars=704 node=683210","metadata":{},"output_summary":"candidates=1 calls=AL50G","recording_id":169422,"started_at":"2026-07-16T17:54:40.519907+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165312}