asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 369098752,
"high": 356908710,
"unsigned": false
}
requestedPriceMantissa: {
"low": -285212672,
"high": -471106864,
"unsigned": false
}
newPriceMantissa: {
"low": -285212672,
"high": -471106864,
"unsigned": false
}