EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"177ab39ff7e485fd84c74d068ec27ccb832cd40b003631aef8ed806348fccd34","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2WpnWlrBAa"}]}