asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 134217728,
"high": 2134366544,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1409286144,
"high": -1887495948,
"unsigned": false
}
newPriceMantissa: {
"low": -1409286144,
"high": -1887495948,
"unsigned": false
}