In a small bowl combine raisins and wine. Leave to soak 30 minutes or until plump. In a large saucepan of boiling water scald 36 grape leaves in batches. Using a slotted spoon, remove leaves, then plunge them into a bowl of ice-water. When cool enough to handle, cut off stems. Pat leaves dry and place shiny-side down on paper towels while you prepare filling.
In a large skillet heat 2 tablespoons of the olive oil over medium heat. Add scallions and parsley; saute 5 minutes, stirring until very tender. Stir in rice, dill, pine nuts, and soaked raisins and their liquid. Season with salt and pepper to taste. Saute, stirring frequently, 5 minutes. Remove from heat and let cool.
In center of grape leaf place 1 teaspoon of rice mixture and fold sides over; roll up into a tight cylinder. Repeat with remaining leaves. In bottom of a large casserole, arrange a single layer of stuffed leaves; sprinkle with the juice of 1 lemon and 2 tablespoons of the olive oil. Arrange a second layer of stuffed leaves on top and sprinkle with remaining lemon juice and 2 tablespoons of oil. Pour chicken broth, remaining 1/4 cup olive oil, and enough cold water to cover, over stuffed leaves. Top with a weighted heat-proof plate to submerge stuffed leaves. Bring casserole to a simmer over medium heat, reduce heat to low, cover and simmer 50 minutes. Cool stuffed leaves to room temperature in liquid. Drain and serve or refrigerate and serve cold.