EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7a2ee56127beef74e4e384f4353731d5de8024d0705b9150b1e75ba5a754d0e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxQaMZqL"}]}