Watermelon Radish Spring Rolls with Dipping Sauce

Name: Watermelon Radish Spring Rolls with Dipping Sauce
Ingredients: 3 tablespoons lemon juice; 1 tablespoon toasted sesame seeds; 1 tablespoon white miso paste; 1 teaspoon grated fresh ginger; ½ teaspoon pure maple syrup; ⅛ to ¼ teaspoon crushed red pepper; 2 oz. dried brown rice vermicelli noodles; 12 8-inch round brown rice papers; 12 sprigs fresh mint (48 leaves); 24 4-inch sprigs fresh chives; 2 cups very thinly sliced watermelon radishes (36 slices) (see tip, recipe intro); 24 fresh snow pea pods, trimmed; ½ of a medium avocado, pitted and thinly sliced (12 slices); 1 4-inch piece English cucumber, halved, seeded, and cut lengthwise into 12 strips