asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -939524096,
"high": -158717437,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1275068416,
"high": 324968615,
"unsigned": false
}
newPriceMantissa: {
"low": -1275068416,
"high": 324968615,
"unsigned": false
}