asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 2046820352,
"high": 1637017011,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1744830464,
"high": 709573047,
"unsigned": false
}
newPriceMantissa: {
"low": -1744830464,
"high": 709573047,
"unsigned": false
}