EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ccb70d887723291b2d7b1a53cbca191fc637a1fe55213595de10782c1a3d094f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAk9QYZqb"}]}