EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7c6952eb8942eb48999825035cae9dbc71b31a144c52e0763eb34415bb6011d2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgEWk2A7"}]}