asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 745259008,
"high": -930685358,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1571028992,
"high": -424653917,
"unsigned": false
}
newPriceMantissa: {
"low": -1571028992,
"high": -424653917,
"unsigned": false
}