asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -753467392,
"high": -581787297,
"unsigned": false
}
requestedPriceMantissa: {
"low": 300892160,
"high": -2145240543,
"unsigned": false
}
newPriceMantissa: {
"low": 300892160,
"high": -2145240543,
"unsigned": false
}