asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 24035328,
"high": 1677741411,
"unsigned": false
}
requestedPriceMantissa: {
"low": -603979776,
"high": -2062154189,
"unsigned": false
}
newPriceMantissa: {
"low": -603979776,
"high": -2062154189,
"unsigned": false
}