asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 1358135296,
"high": -1991826836,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1975861248,
"high": 351824003,
"unsigned": false
}
newPriceMantissa: {
"low": -1975861248,
"high": 351824003,
"unsigned": false
}