asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -246185984,
"high": 257322612,
"unsigned": false
}
requestedPriceMantissa: {
"low": 1439678464,
"high": -262978130,
"unsigned": false
}
newPriceMantissa: {
"low": 1439678464,
"high": -262978130,
"unsigned": false
}