asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1283244032,
"high": 1988327538,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1466957824,
"high": -1874007767,
"unsigned": false
}
newPriceMantissa: {
"low": -1466957824,
"high": -1874007767,
"unsigned": false
}