EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4d9870e14c64351ab076a32fe8ef9c3771f7d8a5b048dfdb8eeeb2c2cdaeb18b","amount":"200000000000","memo":"sw:tr:GPv6NLJwPX"}]}