asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -760037376,
"high": 1217421172,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1664729088,
"high": -537853538,
"unsigned": false
}
newPriceMantissa: {
"low": -1664729088,
"high": -537853538,
"unsigned": false
}