asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1778384896,
"high": -624954773,
"unsigned": false
}
requestedPriceMantissa: {
"low": -2080374784,
"high": 689816556,
"unsigned": false
}
newPriceMantissa: {
"low": -2080374784,
"high": 689816556,
"unsigned": false
}