asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 1554702336,
"high": -536789680,
"unsigned": false
}
requestedPriceMantissa: {
"low": -770646016,
"high": -141250481,
"unsigned": false
}
newPriceMantissa: {
"low": -770646016,
"high": -141250481,
"unsigned": false
}