Hard to know where the breaks in that string are supposed to be, if any. The are 57 characters, so I don't think it's a string of eight-bit "words". If it's a single number, it's going to be huge and it'll take me a few minutes to work it out. If someone out there is faster than me (very likely), then have at it.
Don't worry about it, if it's too time consuming.
It may well just be nonsense.