asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 29687808,
"high": 1579688406,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1733476352,
"high": 754219100,
"unsigned": false
}
newPriceMantissa: {
"low": -1733476352,
"high": 754219100,
"unsigned": false
}