{

"table_name": "identity_roles",
"key_schema": [
    {
        "attribute_name": "identity_uuid",
        "key_type": "HASH" 
    },
    {
        "attribute_name": "identity_role",
        "key_type": "RANGE" 
    }
],
"attribute_definitions": [
    {
        "attribute_name": "identity_uuid",
        "attribute_type": "S"
    },
    {
        "attribute_name": "identity_role",
        "attribute_type": "S"
    }
],
"provisioned_throughput": { 
    "read_capacity_units": 10,
    "write_capacity_units": 10
}

}