WhiteboardObjectConnectionDataCreateSchema(WhiteboardObjectConnectionDataCreateSchema)

{
    "uuid": "string",
    "sender_instance_id": 1,
    "receiver_instance_id": 1,
    "sender_relative_coordinate_x": 0,
    "sender_relative_coordinate_y": 0,
    "receiver_relative_coordinate_x": 0,
    "receiver_relative_coordinate_y": 0,
    "color": "string",
    "shape": "straight",
    "width": 0,
    "style": "solid",
    "dash_gap": 0,
    "sender_end_type": "string",
    "receiver_end_type": "string"
}