asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1848344576,
"high": 65510716,
"unsigned": false
}
requestedPriceMantissa: {
"low": -706723840,
"high": -2128492760,
"unsigned": false
}
newPriceMantissa: {
"low": -706723840,
"high": -2128492760,
"unsigned": false
}