asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 2012626944,
"high": 1953802896,
"unsigned": false
}
requestedPriceMantissa: {
"low": -394379264,
"high": 793022573,
"unsigned": false
}
newPriceMantissa: {
"low": -394379264,
"high": 793022573,
"unsigned": false
}