asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -602259456,
"high": -112460307,
"unsigned": false
}
requestedPriceMantissa: {
"low": -234668032,
"high": -1953469357,
"unsigned": false
}
newPriceMantissa: {
"low": -234668032,
"high": -1953469357,
"unsigned": false
}