EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20f01d7aa4204f5a0baa569bb4452633b8b09a08752dffbb71a4009db2c849f7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-20f01d7aa4204f5a0baa569bb4452633b8b09a08752dffbb71a4009db2c849f7"}]}