{ "arguments": { "left": { "type_value": "Array", "description": "Left value to add. Must be of type float or integer." }, "right": { "type_value": "Array", "description": "Right value to add. Must be of type float or integer." } }, "id": "Add", "name": "add", "options": {}, "return": { "type_value": "Array" }, "proto_id": 1, "description": "Mathematical addition. Value types of arguments must match." }