asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 234881024,
"high": 600082031,
"unsigned": false
}
requestedPriceMantissa: {
"low": 33554432,
"high": -961944601,
"unsigned": false
}
newPriceMantissa: {
"low": 33554432,
"high": -961944601,
"unsigned": false
}