{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:11:50.800950+00:00","duration_seconds":0.002861,"id":1497598,"input_summary":"chars=189 node=683210","metadata":{},"output_summary":"candidates=2 calls=J5NBA,X3O","recording_id":152095,"started_at":"2026-07-08T12:11:50.798089+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149719}