asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": -668971008,
"high": -112028051,
"unsigned": false
}
requestedPriceMantissa: {
"low": -578543616,
"high": -475781040,
"unsigned": false
}
newPriceMantissa: {
"low": -578543616,
"high": -475781040,
"unsigned": false
}