Error: invalid rct amount
This address and viewkey can be used as an example:

```
44AFFq5kSiGBoZ4NMDwYtN18obc8AemS33DBLWs3H7otXft3XjrpDtQGv7SqSsaBYBb98uNbr2VBBEt7f2wfn3RVGQBEP3A

f359631075708155cc3d92a32b75a7d02a5dcf27756707b47a2b31b21c389501

```

Works on https://community.xmr.to , but not xmrchain.net

xmrchain.net is on monero master and explorer dev master