@darkjohnlpk, myself not sure how, but you can try just write 150 instead on 100 ("Quality":150,). Here some info about quality:-
Item Quality Index
1 - 100% chance of Primitive quality.
2 - Very High chance of Primitive quality, Very Low chance of Ramshackled quality.
3 - Medium-High chance of Primitive quality, Low-Medium chance of Ramshackled quality.
4 - Low-Medium chance of Primitive quality, High chance of Ramshackled quality, Very Low chance of Apprentice quality.
5 - Low chance of Primitive quality, High chance of Ramshackled quality, Low chance of Apprentice quality.
6 - Very Low chance of Primitive quality, Medium chance of Ramshackled quality, Low-Medium chance of Apprentice quality.
7 - Very Low chance of Primitive quality, Low-Medium chance of Ramshackled quality, Low-Medium chance of Apprentice quality, Very Low chance of Journeyman quality.
8 - Very Low chance of Primitive quality, Low chance of Ramshackled quality, Medium-High chance of Apprentice quality, Very Low chance of Journeyman quality.
9 - Very Low chance of Primitive quality, Low chance of Ramshackled quality, Medium-High chance of Apprentice quality, Low chance of Journeyman quality.
10 - Very Low chance of Primitive quality, Low chance of Ramshackled quality, Medium chance of Apprentice quality, Low-Medium chance of Journeyman quality, Very Low chance of Mastercraft quality.
11 - Very Low chance of Primitive quality, Very Low chance of Ramshackled quality, Medium chance of Apprentice quality, Low-Medium chance of Journeyman quality, Very Low chance of Mastercraft quality.
12 – 13 - Very Low chance of Ramshackled quality, Low-Medium chance of Apprentice quality, Medium chance of Journeyman quality, Very Low chance of Mastercraft quality.
14 - Very Low chance of Ramshackled quality, Low-Medium chance of Apprentice quality, Medium chance of Journeyman quality, Low chance of Mastercraft quality.
15 - Very Low chance of Ramshackled quality, Low chance of Apprentice quality, Medium chance of Journeyman quality, Low chance of Mastercraft quality, Very Low chance of Ascendant quality.
16 - Very Low chance of Ramshackled quality, Very Low chance of Apprentice quality, Medium chance of Journeyman quality, Low chance of Mastercraft quality, Very Low chance of Ascendant quality.
17 - Very Low chance of Ramshackled quality, Very Low chance of Apprentice quality, Medium chance of Journeyman quality, Low-Medium chance of Mastercraft quality, Very Low chance of Ascendant quality.
18 - Very Low chance of Ramshackled quality, Very Low chance of Apprentice quality, Medium chance of Journeyman quality, Low-Medium chance of Mastercraft quality, Very Low chance of Ascendant quality.
19 - Very Low chance of Ramshackled quality, Very Low chance of Apprentice quality, Low-Medium chance of Journeyman quality, Low-Medium chance of Mastercraft quality, Very Low chance of Ascendant quality.
20 - Very Low chance of Ramshackled quality, Very Low chance of Apprentice quality, Low chance of Journeyman quality, Medium chance of Mastercraft quality, Low chance of Ascendant quality.
21 - Very Low chance of Apprentice quality, Low chance of Journeyman quality, Medium-High chance of Mastercraft quality, Low chance of Ascendant quality.
22 – 23 -Very Low chance of Apprentice quality, Very Low chance of Journeyman quality, Medium-High chance of Mastercraft quality, Low-Medium chance of Ascendant quality.
24 - Very Low chance of Apprentice quality, Very Low chance of Journeyman quality, Medium chance of Mastercraft quality, Low-Medium chance of Ascendant quality.
25 - Very Low chance of Apprentice quality, Very Low chance of Journeyman quality, Medium chance of Mastercraft quality, Medium chance of Ascendant quality.
26 - Very Low chance of Apprentice quality, Very Low chance of Journeyman quality, Medium chance of Mastercraft quality, Medium-High chance of Ascendant quality.
27 – 30 -Very Low chance of Apprentice quality, Very Low chance of Journeyman quality, Low chance of Mastercraft quality, Medium-High chance of Ascendant quality.
31 – 32 - Very Low chance of Journeyman quality, Low chance of Mastercraft quality, High chance of Ascendant quality.
33 – 38 - Very Low chance of Journeyman quality, Very Low chance of Mastercraft quality, High chance of Ascendant quality.
39 – 41- Very Low chance of Journeyman quality, Very Low chance of Mastercraft quality, Very High chance of Ascendant quality.
42 – 64 -Very Low chance of Mastercraft quality, Very High chance of Ascendant quality.
65 - 100% chance of Ascendant quality.