asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 167772160,
"high": 1685761095,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1409286144,
"high": 1966851527,
"unsigned": false
}
newPriceMantissa: {
"low": -1409286144,
"high": 1966851527,
"unsigned": false
}