asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 663420928,
"high": 863877187,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1451769856,
"high": -1295758342,
"unsigned": false
}
newPriceMantissa: {
"low": -1451769856,
"high": -1295758342,
"unsigned": false
}