asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 79970304,
"high": 60050336,
"unsigned": false
}
requestedPriceMantissa: {
"low": -547356672,
"high": 337975965,
"unsigned": false
}
newPriceMantissa: {
"low": -547356672,
"high": 337975965,
"unsigned": false
}