asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1543749632,
"high": -787091470,
"unsigned": false
}
requestedPriceMantissa: {
"low": -591740928,
"high": 685577084,
"unsigned": false
}
newPriceMantissa: {
"low": -591740928,
"high": 685577084,
"unsigned": false
}