asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -479051776,
"high": -1139532434,
"unsigned": false
}
requestedPriceMantissa: {
"low": -828506112,
"high": -101051808,
"unsigned": false
}
newPriceMantissa: {
"low": -828506112,
"high": -101051808,
"unsigned": false
}