module GlobalID::Identification

def to_sgid_param(options = {})

model.to_sgid_param # => "BAh7CEkiCGdpZAY6BkVUSSIiZ2..."
model = Person.new id: 1

Returns the Signed Global ID parameter. 
def to_sgid_param(options = {})
  to_signed_global_id(options).to_param
end