{"fields": [{"name": "semaforo", "type": "string", "format": "default", "constraints": {"required": true}, "description": "Ubicación de la interseccion carrera x calle"}, {"name": "id_bus", "type": "string", "format": "default", "constraints": {"required": true}, "description": "Identificador del Bus"}, {"name": "prioridad", "type": "string", "format": "default", "constraints": {"required": true}, "description": "Solicitud de paso prioritario para el Bus"}, {"name": "prioridad_aceptada", "type": "string", "format": "default", "constraints": {"required": true}, "description": "Confirmacion del sistema de paso prioritario aceptado"}, {"name": "fecha", "type": "date", "format": "default", "constraints": {"required": true}, "description": "Fecha año, mes, dia, hora, minutos y segundos"}]}