asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1975877632,
"high": 1827410123,
"unsigned": false
}
requestedPriceMantissa: {
"low": 2120941568,
"high": -1840878160,
"unsigned": false
}
newPriceMantissa: {
"low": 2120941568,
"high": -1840878160,
"unsigned": false
}