asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 1207959552,
"high": 1139368314,
"unsigned": false
}
requestedPriceMantissa: {
"low": -428195840,
"high": -1719542491,
"unsigned": false
}
newPriceMantissa: {
"low": -428195840,
"high": -1719542491,
"unsigned": false
}