asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 1811939328,
"high": 555007189,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1275068416,
"high": -1515608688,
"unsigned": false
}
newPriceMantissa: {
"low": -1275068416,
"high": -1515608688,
"unsigned": false
}