fgo-game-data/master/mstSvtLvDetail.json

[{
    "rarity": 0,
    "lv": 120,
    "frameType": 7,
    "rarityIcon": 4
}, {
    "rarity": 1,
    "lv": 120,
    "frameType": 5,
    "rarityIcon": 3
}, {
    "rarity": 2,
    "lv": 120,
    "frameType": 5,
    "rarityIcon": 3
}, {
    "rarity": 3,
    "lv": 120,
    "frameType": 5,
    "rarityIcon": 3
}, {
    "rarity": 4,
    "lv": 120,
    "frameType": 5,
    "rarityIcon": 3
}, {
    "rarity": 5,
    "lv": 120,
    "frameType": 5,
    "rarityIcon": 3
}]