asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -330432512,
"high": 1334786376,
"unsigned": false
}
requestedPriceMantissa: {
"low": -269680640,
"high": 2083627434,
"unsigned": false
}
newPriceMantissa: {
"low": -269680640,
"high": 2083627434,
"unsigned": false
}