asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 1316626432,
"high": 438709416,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1469431808,
"high": 419562799,
"unsigned": false
}
newPriceMantissa: {
"low": -1469431808,
"high": 419562799,
"unsigned": false
}