See Stripe API reference for more information about TransferReversal
create(binary, map) :: {:ok, map} | {:error, binary}
index(binary) :: {:ok, map} | {:error, binary}
index(binary, map) :: {:ok, map} | {:error, binary}
show(binary, binary) :: {:ok, map} | {:error, binary}
update(binary, map) :: {:ok, map} | {:error, binary}
update(binary, binary, map) :: {:ok, map} | {:error, binary}