asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1894842368,
"high": -252277443,
"unsigned": false
}
requestedPriceMantissa: {
"low": 344064000,
"high": -282030477,
"unsigned": false
}
newPriceMantissa: {
"low": 344064000,
"high": -282030477,
"unsigned": false
}